Frontend Design

Frontend Design

Create distinctive, production-grade frontend interfaces with exceptional aesthetic attention.

When to Use

• Replicating a UI from screenshot or video
• Building immersive 3D/WebGL experiences
• Prototyping responsive web components quickly
• Implementing award-quality interactive interfaces
• Describing a design for developer handoff

Workflow Selection

All workflows: Activate ui-ux-pro-max skill FIRST.

Screenshot/Video Replication

1. Analyze with ai-multimodal skill - extract colors, fonts, spacing 2. Plan with ui-ux-designer subagent - phased implementation 3. Implement - match source precisely 4. Verify - compare to original via scripts/responsive-checker.py 5. Document - update ./docs/design-guidelines.md if approved

# Check responsive breakpoints
python3 scripts/responsive-checker.py https://example.com --breakpoints 320,768,1024,1440

# Validate color contrast for accessibility
python3 scripts/color-contrast-checker.py "#333333" "#f5f5f5" --level AA

Design Thinking (From Scratch)

Commit to a BOLD aesthetic direction before coding:

• Purpose: What problem does this solve? Who uses it?
• Tone: Brutally minimal, maximalist, retro-futuristic, organic, luxury, playful, editorial, brutalist, art deco, soft/pastel, industrial
• Constraints: Framework, performance, accessibility
• Differentiation: What makes this unforgettable?

Aesthetics Guidelines

Asset & Analysis References

Common Mistakes

• Using overused fonts (Inter, Roboto, Arial, Space Grotesk)
• Defaulting to purple gradients on white backgrounds
• Cookie-cutter layouts without project-specific choices
• Skipping ai-multimodal analysis before replicating screenshots
• Ignoring responsive breakpoints (test with scripts/responsive-checker.py)
• Not setting up CSS variables for theming early
• Over-animating: orchestrated page loads beat scattered micro-interactions

Workflow Integration

1. Analysis: Use ai-multimodal to describe input screenshots/videos 2. Planning: Delegate to ui-ux-designer subagent for phased plan 3. Implementation: Build components, run scripts/responsive-checker.py 4. Validation: Use scripts/color-contrast-checker.py for accessibility 5. Documentation: Update ./docs/design-guidelines.md with new patterns

Scripts

AI Multimodal Integration for Frontend Design

Entry point for using the ai-multimodal skill to generate and analyze visual assets that align with frontend design thinking and aesthetic guidelines.

When to Use

Use ai-multimodal in frontend design when you need to:

Asset Generation:

• Generate hero images, background assets, decorative elements
• Create placeholder images with specific aesthetic qualities
• Produce marketing visuals that match UI design language
• Generate icon sets, illustrations, or graphic elements
• Create texture overlays, gradient meshes, or background patterns
• Prototype visual concepts before implementing in code

Visual Analysis:

• Analyze generated assets to verify they meet design standards
• Compare multiple variations objectively with ratings
• Extract exact color palettes with hex codes for implementation
• Test assets with UI overlays for readability and contrast

Design Extraction:

• Extract design guidelines from existing images or videos
• Analyze competitor designs to understand their approach
• Reverse-engineer design systems from inspiration screenshots
• Create documented guidelines based on visual analysis
• Establish consistent aesthetic direction from references

Core Principles

1. Design-Driven Generation

NEVER generate generic AI imagery. Every asset must align with:

• The chosen aesthetic direction (brutalism, maximalism, retro-futurism, etc.)
• Typography system and visual hierarchy
• Color palette and theme consistency
• Overall design story and purpose

2. Contextual Asset Creation

Assets aren't standalone—they're part of a cohesive interface. Consider:

• Purpose: Hero image vs. background texture vs. decorative element
• Integration: How it interacts with overlaid text, buttons, forms
• Technical constraints: File size, aspect ratio, responsive behavior
• Accessibility: Color contrast, text readability, decorative vs. informative

3. Analysis is Mandatory

Never integrate assets without comprehensive analysis:

• Score quality objectively (1-10 scale, minimum 7/10)
• Extract specific values: hex codes, not "blue"; px sizes, not "large"
• Compare multiple variations before deciding
• Test with UI overlays, not in isolation

4. Learn from Excellence

Extract design systems systematically from high-quality references:

• Analyze 3-5 screens to identify patterns
• Document actionably with CSS variables and exact values
• Validate predictions (fonts, colors) manually
• Adapt principles contextually, don't copy blindly

Workflow Quick Reference

For Asset Generation

See: asset-generation.md

1. Define design context (aesthetic, colors, typography, tone) 2. Craft design-driven prompts (not generic) 3. Generate with appropriate Imagen 4 model 4. Analyze and verify quality (score ≥ 7/10) 5. Iterate or integrate based on results

Models: imagen-4.0-generate-001 (standard), imagen-4.0-ultra-generate-001 (production), imagen-4.0-fast-generate-001 (iteration)

For Visual Analysis

See: visual-analysis.md

1. Define evaluation criteria (context-specific) 2. Run comprehensive analysis with structured prompts 3. Compare multiple variations objectively 4. Extract color palettes with hex codes 5. Test integration with UI elements

Model: gemini-2.5-flash (vision understanding)

For Design Extraction

See: design-extraction.md

1. Capture high-quality reference screenshots 2. Extract comprehensive design elements systematically 3. Analyze multiple screens for consistent patterns 4. Extract motion guidelines from videos (if applicable) 5. Document actionably with CSS-ready specifications

Model: gemini-2.5-flash (vision understanding)

Integration with Other Skills

With aesthetic Skill

Use aesthetic for overall design system guidance and quality evaluation framework. Then use frontend-design with ai-multimodal for asset generation and analysis that follows those guidelines.

With chrome-devtools Skill

Use chrome-devtools to capture full-screen screenshots from inspiration websites for design extraction. Capture at actual viewport size, not full-page scrolls.

With ui-styling Skill

Generate and analyze assets first, then implement using shadcn/ui + Tailwind with colors/styles that complement the generated imagery.

With web-frameworks Skill

Optimize generated assets for Next.js App Router: image optimization, responsive images, lazy loading.

With media-processing Skill

Post-process generated assets: resize, compress, add filters, create compositions using FFmpeg/ImageMagick.

Navigation

Detailed Workflows:

• asset-generation.md - Complete generation workflow with prompt strategies
• visual-analysis.md - Analysis and verification workflow
• design-extraction.md - Extract guidelines from existing designs

Additional Resources:

• technical-guide.md - File optimization, examples, checklists, common pitfalls
• animejs.md - Animation implementation for frontend

Quick Commands

Generate asset:

python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[design-driven prompt]" \
  --output docs/assets/[name] \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

Analyze asset:

python scripts/gemini_batch_process.py \
  --files docs/assets/[image].png \
  --task analyze \
  --prompt "[evaluation criteria]" \
  --output docs/assets/analysis.md \
  --model gemini-2.5-flash

Extract design guidelines:

python scripts/gemini_batch_process.py \
  --files docs/inspiration/[reference].png \
  --task analyze \
  --prompt "[extraction criteria from design-extraction.md]" \
  --output docs/design-guidelines/extracted.md \
  --model gemini-2.5-flash

Remember

1. Design First, Generate Second: Start with design thinking, not generation capabilities 2. Context is King: Every asset serves the interface, not itself 3. Iterate Ruthlessly: First generation is rarely final—evaluate and refine 4. Analysis is Mandatory: Never integrate without comprehensive verification (≥7/10) 5. Demand Specifics: Hex codes not "blue", px not "large", ms not "fast" 6. Learn from Excellence: Extract design systems from high-quality references systematically 7. Adapt, Don't Copy: Understand principles, apply contextually to your unique design

Generate assets that elevate frontend design, maintain aesthetic consistency, and serve user experience—never generic, always contextual.

Analysis Best Practices

Quality guidelines and common pitfalls.

Analysis Best Practices

1. Be Specific

❌ Generic: "Is this image good?" ✓ Specific: "Does this align with brutalist aesthetic? Rate text overlay suitability."

2. Use Structured Prompts

Format analysis requests with numbered criteria for actionable feedback:

1. [Criterion A]
2. [Criterion B]
3. [Criterion C]
Overall Rating: X/10

3. Request Hex Codes

❌ Accept: "The image uses blue tones" ✓ Demand: "Extract hex codes: #1E40AF, #3B82F6, #60A5FA"

4. Compare Variations

Never settle for the first generation without comparison:

• Generate 3+ variations
• Analyze comparatively
• Select objectively based on scores

5. Test Integration Context

Analyze assets with UI elements overlaid, not in isolation:

• Mock up text overlays
• Test with actual buttons and CTAs
• Evaluate in responsive contexts

6. Document Decisions

Save analysis reports for design system documentation:

docs/
  assets/
    hero-image.png
    hero-analysis.md       # Analysis report
    hero-color-palette.md  # Extracted colors
  design-guidelines/
    asset-usage.md         # Guidelines derived from analysis

Common Analysis Pitfalls

❌ Vague Feedback

Analysis returns: "Colors are nice" Fix: Request specific hex codes and harmony evaluation

❌ No Numeric Rating

Analysis returns: "Pretty good quality" Fix: Always request 1-10 rating with justification

❌ Missing Context

Analyzing asset without specifying intended use Fix: Include context in prompt (hero section, background, marketing, etc.)

❌ Single Analysis Point

Only checking aesthetic, ignoring technical or integration concerns Fix: Use comprehensive evaluation template covering all dimensions

Evaluation Criteria

Core Evaluation Points

• Visual coherence with chosen aesthetic direction
• Color harmony and palette consistency
• Composition balance and focal points
• Typography compatibility (if text overlay needed)
• Professional quality rating (1-10 scale)
• Technical suitability (aspect ratio, resolution, file characteristics)

Context-Specific Points

• For hero sections: Suitability for text overlay, visual hierarchy support
• For backgrounds: Subtlety, pattern repetition quality, texture detail
• For marketing: Brand alignment, emotional impact, attention-grabbing power
• For decorative elements: Integration potential, visual weight, uniqueness

Analysis Prompt Templates

Complete prompt templates for visual analysis and verification.

Comprehensive Analysis Prompt

Analyze this design asset comprehensively:

## Design Alignment
- Aesthetic Direction: [e.g., brutalist/minimalist/maximalist]
- Expected Style: [describe target aesthetic]
- Color Palette Target: [list expected colors]

## Evaluation Criteria
1. Visual Coherence: Does it match the intended aesthetic direction?
2. Color Analysis: List dominant colors (hex codes). Evaluate harmony and mood.
3. Composition: Analyze balance, focal points, negative space, visual flow.
4. Typography Compatibility: Rate suitability for overlaying text (consider contrast, busy areas).
5. Professional Quality: Rate 1-10 with justification.
6. Technical Assessment: Resolution quality, compression artifacts, aspect ratio correctness.

## Specific Feedback
- What works well?
- What specific elements need improvement?
- What would elevate this to 9/10 quality?

## Overall Rating: X/10
Provide final score with clear reasoning.

Comparison Analysis Prompt

Compare these 3 design variations:

For each image, evaluate:
1. Aesthetic alignment with [design direction]
2. Color effectiveness
3. Composition strength
4. Text overlay suitability
5. Professional quality rating (1-10)

Then provide:
- Ranking: Best to worst with justification
- Recommendation: Which to use and why
- Hybrid suggestion: Best elements from each to combine

Color Extraction Prompt

Extract the complete color palette from this image:

1. Identify 5-8 dominant colors with hex codes
2. Classify each: primary, accent, neutral, or background
3. Suggest CSS variable names (e.g., --color-primary-500)
4. Evaluate color accessibility (WCAG contrast ratios)
5. Recommend which colors work for text, backgrounds, accents

Provide as structured data for easy CSS implementation.

Integration Testing Prompt

Analyze this design asset with UI elements overlaid:

1. Text Readability: Can all text be read clearly?
2. Contrast Issues: Identify any WCAG violations
3. Visual Hierarchy: Do buttons and CTAs stand out?
4. Spacing Problems: Any crowding or poor breathing room?
5. Responsive Concerns: Will this work on mobile at 9:16?

Provide specific recommendations for adjustments.

A/B Testing Prompt

A/B test analysis:

Design A: [minimalist approach]
Design B: [maximalist approach]

Compare for:
1. User attention capture (first 3 seconds)
2. Information hierarchy clarity
3. Emotional impact and brand perception
4. Conversion optimization potential
5. Target audience alignment ([describe audience])

Recommend which to A/B test in production and why.

Quick Quality Check Template

Rate this asset 1-10 for:
1. Aesthetic quality
2. Color harmony
3. Composition balance
4. Professional polish

Overall: X/10. Brief justification.

Comprehensive Evaluation Template

Comprehensive design asset evaluation:

## Aesthetic Alignment
- Target style: [describe]
- Actual style: [analyze]
- Match quality: [1-10]

## Technical Quality
- Resolution: [assess]
- Compression: [check artifacts]
- Aspect ratio: [verify]

## Color Analysis
- Dominant colors: [list hex codes]
- Harmony: [evaluate]
- Mood: [describe]

## Composition
- Balance: [analyze]
- Focal points: [identify]
- Negative space: [evaluate]

## Integration Readiness
- Text overlay: [rate 1-10]
- UI compatibility: [assess]
- Responsive suitability: [evaluate]

Overall Score: X/10
Key Strengths: [list]
Improvements Needed: [list]

Advanced Analysis Techniques

Advanced strategies for visual analysis and testing.

Batch Analysis for Rapid Iteration

Analyze multiple generations simultaneously:

# Generate 3 variations with fast model
for i in {1..3}; do
  python scripts/gemini_batch_process.py \
    --task generate \
    --prompt "[prompt with variation-$i twist]" \
    --output docs/assets/var-$i \
    --model imagen-4.0-fast-generate-001 \
    --aspect-ratio 16:9
done

# Batch analyze all variations
python scripts/gemini_batch_process.py \
  --files docs/assets/var-*.png \
  --task analyze \
  --prompt "Rank these variations 1-3 with scores. Identify winner." \
  --output docs/assets/batch-analysis.md \
  --model gemini-2.5-flash

Contextual Testing

Test assets in actual UI context:

1. Mock up UI overlay (use design tool or code) 2. Capture screenshot of asset with real UI elements 3. Analyze integrated version for readability, hierarchy, contrast

# After creating mockup with UI overlay
python scripts/gemini_batch_process.py \
  --files docs/assets/hero-mockup-with-ui.png \
  --task analyze \
  --prompt "Evaluate this hero section with actual UI:
1. Headline readability over image
2. CTA button visibility and contrast
3. Navigation bar integration
4. Overall visual hierarchy effectiveness
Provide WCAG contrast ratio estimates." \
  --output docs/assets/ui-integration-test.md \
  --model gemini-2.5-flash

A/B Testing Analysis

Compare design directions objectively:

python scripts/gemini_batch_process.py \
  --files docs/assets/design-a.png docs/assets/design-b.png \
  --task analyze \
  --prompt "A/B test analysis:

Design A: [minimalist approach]
Design B: [maximalist approach]

Compare for:
1. User attention capture (first 3 seconds)
2. Information hierarchy clarity
3. Emotional impact and brand perception
4. Conversion optimization potential
5. Target audience alignment ([describe audience])

Recommend which to A/B test in production and why." \
  --output docs/assets/ab-test-analysis.md \
  --model gemini-2.5-flash

Iteration Strategy

When score < 6/10:

1. Identify top 3 weaknesses from analysis 2. Address each in refined prompt 3. Regenerate with fast model first 4. Re-analyze before committing to standard model 5. Iterate until score ≥ 7/10

Example:

# First attempt scores 5/10 - "colors too muted, composition unbalanced"

# Refine prompt addressing specific issues
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[original prompt] + vibrant saturated colors, dynamic diagonal composition" \
  --output docs/assets/hero-v2 \
  --model imagen-4.0-fast-generate-001

# Re-analyze
python scripts/gemini_batch_process.py \
  --files docs/assets/hero-v2.png \
  --task analyze \
  --prompt "[same evaluation criteria]" \
  --output docs/assets/analysis-v2.md

Documentation Strategy

Save analysis reports for design system documentation:

docs/
  assets/
    hero-image.png
    hero-analysis.md       # Analysis report
    hero-color-palette.md  # Extracted colors
  design-guidelines/
    asset-usage.md         # Guidelines derived from analysis

Anime.js v4 Reference Guide for AI Assistants

🚨 CRITICAL: ALWAYS USE ANIME.JS V4 SYNTAX 🚨

This project uses Anime.js v4.x.x - DO NOT use v3 syntax under any circumstances

If you're about to write `import anime from 'animejs'` - STOP! That's v3. This project uses v4. Use the correct import below.

🚀 Quick Start - Essential Setup

1. Correct v4 Import (REQUIRED)

// ✅ CORRECT v4 imports
import { animate, createTimeline, stagger, utils, svg, eases, engine } from 'animejs';

// ❌ WRONG v3 import - NEVER USE THIS
// import anime from 'animejs';

2. Configure Time Units to Seconds (SET ONCE IN APP ENTRY POINT)

// ⚠️ IMPORTANT: Set this ONLY ONCE in your app's main entry point
// For React: App.js/App.tsx or index.js/index.tsx
// For Vue: main.js/main.ts
// For vanilla JS: The main script file that loads first

import { engine } from 'animejs';

// Set ONLY in the app's entry point, NOT in components
engine.timeUnit = 's';

// Now ALL durations use seconds everywhere: 1 = 1 second, 0.5 = 500ms
// DO NOT set this in individual components - it's a global setting!

3. Single-Line Format for Simple Animations (REQUIRED)

// ✅ GOOD - Clean, readable, one line for simple tweens
animate('.element', { x: 250, duration: 1, ease: 'outQuad' });

// ❌ BAD - Unnecessary multi-line for simple tweens
animate('.element', {
  x: 250,
  duration: 1,
  ease: 'outQuad'
});

✅ Quick Validation Checklist

Before generating anime.js code, verify:

• [ ] Using import { animate, ... } from 'animejs' NOT import anime
• [ ] Set engine.timeUnit = 's' ONLY ONCE in app entry point (NOT in components)
• [ ] Using seconds for all durations (1 = 1 second)
• [ ] Simple animations on ONE LINE
• [ ] Using animate() NOT anime()
• [ ] Using createTimeline() NOT anime.timeline()
• [ ] Using ease: NOT easing:
• [ ] Using to: for values, NOT value:
• [ ] Using on prefix for callbacks (onUpdate, onComplete)
• [ ] Using loop and alternate NOT direction
• [ ] Using correct v4 stagger syntax with stagger()
• [ ] Using shorthand properties (x, y, z) when possible

🎯 Core API - Most Common Patterns

Basic Animation (single line for simple tweens)

// Simple tween - ALWAYS one line
animate('.element', { x: 250, rotate: 180, duration: 0.8, ease: 'inOutQuad' });

// Fade in - one line
animate('.element', { opacity: [0, 1], y: [20, 0], duration: 0.6, ease: 'outQuad' });

// Scale bounce - one line
animate('.element', { scale: [0, 1], duration: 0.8, ease: 'outElastic(1, 0.5)' });

// Infinite loop - one line
animate('.element', { rotate: 360, duration: 2, loop: true, ease: 'linear' });

Timeline Creation

const tl = createTimeline({ defaults: { duration: 1, ease: 'outQuad' } });

tl.add('.element1', { x: 250 })
  .add('.element2', { y: 100 }, '+=0.2')  // 0.2s after previous
  .add('.element3', { rotate: 180 }, '<'); // at start of previous

Stagger Animations (single line)

animate('.elements', { x: 250, delay: stagger(0.1) });  // 0.1s between each
animate('.elements', { x: 250, delay: stagger(0.1, { from: 'center' }) });

❌ Common AI Mistakes to Avoid

MISTAKE #1: Using v3 Import Pattern

// ❌ WRONG - This is v3
import anime from 'animejs';
anime({ targets: '.element', translateX: 250 });

// ✅ CORRECT - Always use v4
import { animate } from 'animejs';
animate('.element', { x: 250 });

MISTAKE #2: Using 'targets' Property

// ❌ WRONG - 'targets' is v3
animate({ targets: '.element', translateX: 250 });

// ✅ CORRECT - First parameter is the target
animate('.element', { x: 250 });

MISTAKE #3: Using 'easing' Instead of 'ease'

// ❌ WRONG
animate('.element', { x: 250, easing: 'easeInOutQuad' });

// ✅ CORRECT
animate('.element', { x: 250, ease: 'inOutQuad' });

MISTAKE #4: Using 'value' for Animation Values

// ❌ WRONG - 'value' is v3
animate('.element', { x: { value: 250 } });

// ✅ CORRECT - Use 'to' for values
animate('.element', { x: { to: 250 } });

MISTAKE #5: Wrong Timeline Syntax

// ❌ WRONG - anime.timeline() is v3
const tl = anime.timeline();

// ✅ CORRECT - Use createTimeline
import { createTimeline } from 'animejs';
const tl = createTimeline();

📋 Property Syntax Reference (v3 → v4)

Animation Values

// ✅ v4: Use 'to' for target values
{ opacity: { to: 0.5 } }
{ x: { to: [0, 100] } }

// ❌ v3: DON'T use 'value'
// { opacity: { value: 0.5 } }

Easing Functions

// ✅ v4: Use 'ease' (no 'ease' prefix)
{ ease: 'inOutQuad' }
{ ease: 'outElastic(1, 0.5)' }
{ ease: 'cubicBezier(0.4, 0, 0.2, 1)' }

// ❌ v3: DON'T use 'easing' or 'ease' prefix
// { easing: 'easeInOutQuad' }

Direction & Looping

// ✅ v4
{
  loop: true,        // infinite loop
  loop: 3,          // loop 3 times
  alternate: true,   // alternate direction
  reversed: true     // play in reverse
}

// ❌ v3: DON'T use 'direction'
// { direction: 'alternate' }

Transform Properties (Shorthand Preferred)

// ✅ Both syntaxes work in v4:
animate('.element', { x: 100, y: 50, z: 25 });           // shorthand (preferred)
animate('.element', { translateX: 100, translateY: 50, translateZ: 25 }); // explicit

Callbacks (ALL prefixed with 'on')

// ✅ v4: Simple callback - keep on one line
animate('.element', { x: 250, duration: 1, onComplete: () => console.log('Done!') });

// ✅ v4: Multiple callbacks - use multi-line
animate('.element', {
  x: 250,
  duration: 1,
  onBegin: (anim) => console.log('Started'),
  onUpdate: (anim) => console.log('Progress:', anim.progress),
  onComplete: (anim) => console.log('Finished')
});

// ❌ v3: DON'T use unprefixed callbacks
// { update: () => {}, complete: () => {} }

📝 Code Formatting Guidelines

ALWAYS Use Single-Line Format for Simple Animations

This is mandatory for readability - Use for animations with ≤4 properties:

// ✅ GOOD - Clean, readable, one line
animate('.element', { x: 250, duration: 1, ease: 'outQuad' });
animate('.box', { opacity: 0.5, scale: 0.8, duration: 0.3 });

// ❌ BAD - Unnecessary multi-line for simple tweens
animate('.element', {
  x: 250,
  duration: 1,
  ease: 'outQuad'
});

Multi-Line Format (Only for Complex Animations)

Use for animations with >4 properties or callbacks:

// Complex animation with callbacks - multi-line is appropriate
animate('.element', {
  x: { to: [0, 100, 50], duration: 2 },
  y: { to: [0, -50, 0], duration: 2 },
  scale: [0, 1.2, 1],
  ease: 'outElastic(1, 0.5)',
  onComplete: () => console.log('Done!')
});

🎨 Common Animation Patterns

Hover Animation (single line per animation)

element.addEventListener('mouseenter', () => animate(element, { scale: 1.1, duration: 0.3, ease: 'outQuad' }));
element.addEventListener('mouseleave', () => animate(element, { scale: 1, duration: 0.3, ease: 'outQuad' }));

Sequential Timeline

const tl = createTimeline({ defaults: { duration: 0.5 } });
tl.add('.step1', { x: 100 })
  .add('.step2', { y: 100 })
  .add('.step3', { scale: 2 });

Scroll-triggered Animation

import { createScrollObserver } from 'animejs';

createScrollObserver({
  target: '.scroll-element',
  root: document.querySelector('.scroll-container'),
  play: () => animate('.element', { x: 250, duration: 1 }),
  visibility: 0.5
});

🔧 Advanced Features

SVG Animations

import { animate, svg } from 'animejs';

// Morph path (single line)
animate('#path1', { d: svg.morphTo('#path2'), duration: 1 });

// Draw SVG line
const drawable = svg.createDrawable('.svg-path');
animate(drawable, { draw: '0% 100%', duration: 2 });

// Motion path (single line for simple usage)
const motionPath = svg.createMotionPath('#motion-path');
animate('.element', { x: motionPath.translateX, y: motionPath.translateY, rotate: motionPath.rotate });

Utility Functions

import { utils } from 'animejs';

// DOM selection
const elements = utils.$('.elements');

// Get current value
const currentX = utils.get('.element', 'translateX');

// Set values immediately
utils.set('.element', { x: 100, opacity: 0.5 });

// Remove animations
utils.remove('.element');

// Math utilities
utils.random(0, 100);
utils.shuffle([1, 2, 3, 4]);
utils.lerp(0, 100, 0.5); // 50
utils.clamp(150, 0, 100); // 100

TypeScript Support

import { animate, createTimeline, JSAnimation, Timeline, AnimationParams, TimelineParams } from 'animejs';

// Single line for simple animations
const animation: JSAnimation = animate('.element', { x: 250, duration: 1 } as AnimationParams);

const timeline: Timeline = createTimeline({ defaults: { duration: 0.8 } } as TimelineParams);

⚡ Performance Tips

1. Use transforms over position properties

   // ✅ Good - uses transform
   animate('.element', { x: 100 });
   
   // ❌ Avoid - triggers layout
   animate('.element', { left: 100 });

2. Batch animations in timelines

   // ✅ Good - single timeline
   const tl = createTimeline();
   elements.forEach(el => tl.add(el, { x: 100 }));
   
   // ❌ Avoid - multiple animations
   elements.forEach(el => animate(el, { x: 100 }));

3. Use will-change CSS property for complex animations

   .animated-element {
     will-change: transform, opacity;
   }

🚫 How to Identify V3 Code (DON'T USE)

If you see ANY of these patterns, it's v3 and MUST be updated:

// All of these are V3 - NEVER USE:
anime({ ... })
anime.timeline()
anime.stagger()
anime.random()
anime.remove()
anime.get()
anime.set()
anime.running
{ targets: '...' }
{ easing: '...' }
{ value: ... }
{ direction: 'alternate' }

💡 AI Code Generation Rules

When asked to create animations with anime.js:

1. ONLY set engine.timeUnit = 's' ONCE in the app's main entry point (App.js, main.js, index.js) - NEVER in components 2. ALWAYS use seconds for all durations (1 = 1 second) 3. ALWAYS format simple animations on ONE LINE 4. ALWAYS start with v4 imports 5. NEVER use anime() function 6. ALWAYS use animate() for animations 7. NEVER include targets property 8. ALWAYS use ease not easing 9. NEVER use value, use to instead 10. ALWAYS prefix callbacks with on 11. NEVER use direction, use alternate and reversed 12. ALWAYS use createTimeline() for timelines 13. PREFER shorthand (x) over explicit (translateX) 14. FORMAT short animations on single line (≤4 properties) 15. NEVER generate v3 syntax under any circumstances

NPM Installation

npm install animejs

Version Check

// Current version: 4.x.x
// If you see any code using anime({ targets: ... }), it's v3 and needs updating!

Asset Generation Workflow

Complete workflow for generating design-aligned visual assets using ai-multimodal skill.

Generation Workflow

Step 1: Define Design Context

Before generating, extract from the design brief:

• Aesthetic direction: Minimalist? Maximalist? Brutalist? Organic?
• Color palette: Primary colors, accent colors, mood
• Typography character: Modern sans-serif? Elegant serif? Bold display?
• Visual tone: Professional? Playful? Luxury? Raw?
• User context: Who sees this? What problem does it solve?

Step 2: Craft Contextual Prompts

Translate design thinking into generation prompts.

Generic (❌ Avoid):

"Modern website hero image"

Design-Driven (✓ Use):

"Brutalist architectural photograph, stark concrete textures,
dramatic shadows, high contrast black and white, raw unpolished
surfaces, geometric shapes, monumental scale, inspired by
1960s Bauhaus, 16:9 aspect ratio"

Prompt Components: 1. Style/Movement: "Neo-brutalism", "Art Deco", "Organic modernism" 2. Visual Elements: Textures, shapes, composition style 3. Color Direction: "Muted earth tones", "Vibrant neon accents", "Monochromatic" 4. Mood/Atmosphere: "Serene", "Energetic", "Mysterious" 5. Technical Specs: Aspect ratio, composition focus 6. References: "Inspired by [artist/movement]"

Step 3: Generate with Appropriate Model

Use ai-multimodal skill's image generation capabilities:

# Standard quality (most cases)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[your design-driven prompt]" \
  --output docs/assets/hero-image \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

# Ultra quality (production hero images, marketing)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[your design-driven prompt]" \
  --output docs/assets/hero-ultra \
  --model imagen-4.0-ultra-generate-001 \
  --size 2K

# Fast iteration (exploring concepts)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[your design-driven prompt]" \
  --output docs/assets/concept \
  --model imagen-4.0-fast-generate-001

Model Selection:

• imagen-4.0-generate-001: Default choice, balanced quality/speed
• imagen-4.0-ultra-generate-001: Final production assets, marketing materials
• imagen-4.0-fast-generate-001: Rapid prototyping, multiple variations

Aspect Ratios:

• 16:9: Hero sections, wide banners
• 9:16: Mobile-first, vertical content
• 1:1: Square cards, social media
• 4:3: Classic layouts, presentations
• 3:4: Portrait orientations, mobile screens

Step 4: Evaluate Against Design Standards

Use ai-multimodal to analyze the generated asset (see visual-analysis.md for complete workflow):

python scripts/gemini_batch_process.py \
  --files docs/assets/hero-image.png \
  --task analyze \
  --prompt "Evaluate this image for:
1. Visual coherence with [aesthetic direction]
2. Color harmony and contrast
3. Composition and balance
4. Suitability for overlaying text
5. Professional quality (rate 1-10)
6. Specific weaknesses or improvements needed" \
  --output docs/assets/hero-evaluation.md \
  --model gemini-2.5-flash

Step 5: Iterate or Integrate

If evaluation score < 7/10 or doesn't meet standards: 1. Identify specific issues (color, composition, mood, technical) 2. Refine prompt with improvements 3. Regenerate with adjusted parameters 4. Consider using media-processing skill for post-generation adjustments

If meets standards: 1. Optimize for web (compress, format conversion) 2. Create responsive variants if needed 3. Document asset usage guidelines 4. Integrate into frontend implementation

Design Pattern Examples

Pattern 1: Minimalist Background Texture

Design Context: Clean, refined interface with generous white space

Prompt Strategy:

"Subtle paper texture, off-white color (#F8F8F8), barely visible
grain pattern, high-end stationery feel, minimal contrast,
professional and clean, 1:1 aspect ratio for tiling"

Use Case: Background for minimalist product pages, portfolio sites

Pattern 2: Maximalist Hero Section

Design Context: Bold, energetic landing page with vibrant colors

Prompt Strategy:

"Explosive color gradients, neon pink to electric blue,
holographic reflections, dynamic diagonal composition,
retrofuturistic aesthetic, vaporwave influence, high energy,
layered transparency effects, 16:9 cinematic"

Use Case: Hero section for creative agencies, entertainment platforms

Pattern 3: Brutalist Geometric Pattern

Design Context: Raw, bold interface with strong typography

Prompt Strategy:

"Monochromatic geometric pattern, overlapping rectangles,
stark black and white, high contrast, Swiss design influence,
grid-based composition, architectural precision, repeatable
pattern for backgrounds"

Use Case: Background pattern for design studios, architecture firms

Pattern 4: Organic Natural Elements

Design Context: Wellness brand, calming user experience

Prompt Strategy:

"Soft botanical watercolor, sage green and cream tones,
gentle leaf shadows, natural light quality, serene atmosphere,
minimal detail for text overlay, 3:4 portrait orientation"

Use Case: Hero section for wellness brands, eco-friendly products

Pattern 5: Retro-Futuristic

Design Context: Tech product with nostalgic twist

Prompt Strategy:

"80s computer graphics aesthetic, wireframe grids, cyan and magenta
gradients, digital sunrise, Tron-inspired, geometric precision,
nostalgic future vision, 16:9 widescreen"

Use Case: SaaS landing pages, tech conferences, gaming platforms

Pattern 6: Editorial Magazine Style

Design Context: Content-heavy site with strong visual hierarchy

Prompt Strategy:

"High-contrast editorial photography, dramatic side lighting,
stark shadows, black and white, fashion magazine quality,
strong vertical composition, 3:4 portrait for text layout"

Use Case: Blog headers, news sites, content platforms

Prompt Engineering Best Practices

1. Be Specific About Style

❌ "Modern design" ✓ "Bauhaus-inspired geometric abstraction with primary colors"

2. Define Color Precisely

❌ "Colorful" ✓ "Vibrant sunset palette: coral (#FF6B6B), amber (#FFB84D), violet (#A66FF0)"

3. Specify Composition

❌ "Nice layout" ✓ "Rule of thirds composition, subject left-aligned, negative space right for text overlay"

4. Reference Movements/Artists

❌ "Artistic" ✓ "Inspired by Bauhaus geometric abstraction and Swiss International Style"

5. Technical Requirements First

Always include: aspect ratio, resolution needs, intended use case

6. Iterate Strategically

• First generation: Broad aesthetic exploration
• Second generation: Refine color and composition
• Third generation: Fine-tune details and mood

Common Pitfalls to Avoid

❌ Generic Stock Photo Aesthetics

Don't prompt: "Professional business team working together" Instead: Design-specific, contextual imagery that serves the interface

❌ Overcomplex Generated Images

Generated assets that compete with UI elements create visual chaos Keep backgrounds subtle enough for text/button overlay

❌ Inconsistent Visual Language

Each generated asset should feel part of the same design system Maintain color palette, visual style, mood consistency

❌ Ignoring Integration Context

Assets aren't standalone—consider how they work with:

• Typography overlays
• Interactive elements (buttons, forms)
• Navigation and UI chrome
• Responsive behavior across devices

Responsive Asset Strategy

Desktop-First Approach

1. Generate primary asset at 16:9 (desktop hero) 2. Generate mobile variant at 9:16 with same prompt 3. Ensure focal point works in both orientations

Mobile-First Approach

1. Generate primary asset at 9:16 (mobile hero) 2. Generate desktop variant at 16:9 with same prompt 3. Test that composition scales effectively

Variant Generation

# Desktop (16:9)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[prompt]" \
  --output docs/assets/hero-desktop \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

# Mobile (9:16)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[same prompt]" \
  --output docs/assets/hero-mobile \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 9:16

# Square (1:1)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[same prompt]" \
  --output docs/assets/hero-square \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 1:1

Model Cost Optimization

Imagen 4 Pricing (as of 2024):

• Standard: ~$0.04 per image
• Ultra: ~$0.08 per image
• Fast: ~$0.02 per image

Optimization Strategy: 1. Use Fast model for exploration (3-5 variations) 2. Select best direction, generate with Standard model 3. Use Ultra only for final production assets 4. Batch generate variations in single session

Complete Example Workflow

# 1. Fast exploration (3 variations)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "Minimalist mountain landscape, muted blue-gray tones,
  fog layers, serene morning atmosphere, clean for text overlay, 16:9" \
  --output docs/assets/concept-1 \
  --model imagen-4.0-fast-generate-001 \
  --aspect-ratio 16:9

# 2. Analyze best variation
python scripts/gemini_batch_process.py \
  --files docs/assets/concept-1.png \
  --task analyze \
  --prompt "Rate 1-10 for aesthetic quality, color harmony, text overlay suitability" \
  --output docs/assets/analysis-1.md \
  --model gemini-2.5-flash

# 3. If score ≥ 7/10, generate production version
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[refined prompt based on analysis]" \
  --output docs/assets/hero-final \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

# 4. Generate mobile variant
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[same refined prompt]" \
  --output docs/assets/hero-mobile \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 9:16

Next Steps

• Verify quality: See visual-analysis.md for comprehensive analysis workflow
• Optimize assets: See technical-guide.md for file optimization and integration
• Extract inspiration: See design-extraction.md to learn from existing designs

Extract Design Guidelines from Existing Assets

Reverse-engineer design principles from existing images or videos to establish design guidelines.

Purpose

• Analyze competitor designs to understand their approach
• Extract design systems from inspiration screenshots
• Learn from high-quality design examples
• Create documented guidelines based on visual analysis
• Establish consistent aesthetic direction from references

Use Cases

• Analyzing competitor websites or apps
• Learning from inspiration galleries (Dribbble, Awwwards, Mobbin)
• Extracting design systems from brand materials
• Reverse-engineering successful interfaces
• Creating design documentation from visual references

Quick Workflows

Single Image Analysis

python scripts/gemini_batch_process.py \
  --files docs/inspiration/reference-design.png \
  --task analyze \
  --prompt "[see extraction-prompts.md for detailed prompt]" \
  --output docs/design-guidelines/extracted-design-system.md \
  --model gemini-2.5-flash

Multi-Screen System Extraction

python scripts/gemini_batch_process.py \
  --files docs/inspiration/home.png docs/inspiration/about.png \
  --task analyze \
  --prompt "[see extraction-prompts.md for multi-screen prompt]" \
  --output docs/design-guidelines/complete-design-system.md \
  --model gemini-2.5-flash

Video Motion Analysis

python scripts/gemini_batch_process.py \
  --files docs/inspiration/interaction-demo.mp4 \
  --task analyze \
  --prompt "[see extraction-prompts.md for motion prompt]" \
  --output docs/design-guidelines/motion-system.md \
  --model gemini-2.5-flash

Competitive Analysis

python scripts/gemini_batch_process.py \
  --files competitor-a.png competitor-b.png competitor-c.png \
  --task analyze \
  --prompt "[see extraction-prompts.md for competitive prompt]" \
  --output docs/design-guidelines/competitive-analysis.md \
  --model gemini-2.5-flash

Detailed References

• extraction-prompts.md - All extraction prompt templates
• extraction-best-practices.md - Capture quality, analysis tips
• extraction-output-templates.md - Documentation formats

Integration

After extraction, use guidelines with asset-generation.md for generating design-aligned visual assets.

Extraction Best Practices

Guidelines for capturing and analyzing design references effectively.

Capture Quality Guidelines

Screenshot Requirements

• High-resolution (minimum 1920px wide for desktop)
• Accurate color reproduction (disable browser extensions that alter colors)
• Actual viewport size, not full-page scrolls
• Device-specific resolutions (desktop 1920x1080, mobile 390x844)
• Multiple states: default, hover, active, responsive breakpoints

Multiple Examples

• Analyze 3-5 screens minimum for pattern recognition
• Include different page types (home, product, about, contact)
• Single screenshots miss patterns
• Capture from same site to identify consistency

Analysis Best Practices

1. Demand Specifics

❌ Accept: "Uses blue and gray colors" ✓ Demand: "Primary: #1E40AF, Secondary: #6B7280, Accent: #F59E0B"

❌ Accept: "Modern sans-serif font" ✓ Demand: "Inter, weight 600, 48px for h1, tracking -0.02em"

2. Document Rationale

Understand why design decisions work, not just what they are:

• Why does this color palette create trust?
• Why does this spacing scale improve readability?
• Why does this typography hierarchy guide user attention?

3. Create Actionable Guidelines

Output should be directly implementable in code:

/* Immediately usable CSS from extraction */
:root {
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;

  --color-primary-600: #1E40AF;
  --color-accent-500: #F59E0B;

  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;

  --radius-sm: 4px;
  --radius-md: 8px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
}

4. Cross-Reference

• Validate font predictions against Google Fonts library
• Use font identification tools (WhatFont, Font Ninja) for accuracy
• Manually verify extracted colors with eyedropper tools

5. Iterate Analysis

First pass may miss subtleties:

• Run initial comprehensive analysis
• Review output, identify gaps
• Run focused follow-up queries for specific elements

Advanced Techniques

Design System Mining

Extract complete design system from single brand (10+ screens):

python scripts/gemini_batch_process.py \
  --files docs/inspiration/brand/*.png \
  --task analyze \
  --prompt "Extract complete, production-ready design system:
- All color tokens (20+ colors)
- All typography specs (sizes, weights, line-heights)
- All spacing tokens
- All component variants
- All animation timings
Output as CSS variables ready for implementation." \
  --output docs/design-guidelines/brand-design-system.md \
  --model gemini-2.5-flash

Trend Analysis

Analyze multiple top designs to identify current trends:

python scripts/gemini_batch_process.py \
  --files docs/inspiration/awwwards-*.png \
  --task analyze \
  --prompt "Trend analysis across 10 award-winning designs:
1. Dominant aesthetic movements
2. Common color strategies
3. Typography trends
4. Layout innovations
5. Animation patterns
Identify what's trending in 2024 web design." \
  --output docs/design-guidelines/trend-analysis.md \
  --model gemini-2.5-flash

Historical Evolution

Track design evolution of single brand over time:

python scripts/gemini_batch_process.py \
  --files docs/inspiration/brand-2020.png docs/inspiration/brand-2024.png \
  --task analyze \
  --prompt "Compare 2020 vs 2024 design evolution:
1. What changed and why
2. What remained consistent (brand identity)
3. How trends influenced changes
4. Lessons for our design evolution" \
  --output docs/design-guidelines/evolution-analysis.md \
  --model gemini-2.5-flash

Common Pitfalls

❌ Surface-Level Analysis

"Uses blue colors and sans-serif fonts" Fix: Demand specifics—hex codes, font names, size values

❌ Missing Context

Extracting design without understanding target audience or purpose Fix: Research brand context before analysis

❌ Blind Copying

Extracting and applying design 1:1 to your project Fix: Extract principles, adapt to your unique context

❌ Single Source

Learning from one example only Fix: Analyze 3-5 examples to identify patterns vs. anomalies

Extraction Output Templates

Documentation format templates for extracted design guidelines.

Template 1: Complete Design System

# [Project/Competitor] Design System

## Aesthetic Direction
- **Style**: Neo-brutalism with organic elements
- **Mood**: Bold, confident, approachable
- **Differentiation**: High contrast typography with soft color accents

## Typography
### Display Font
- Family: Archivo Black (Google Fonts)
- Sizes: h1: 72px, h2: 48px, h3: 36px
- Weights: 400 (regular)
- Line Height: 1.1
- Letter Spacing: -0.02em

### Body Font
- Family: Inter (Google Fonts)
- Sizes: body: 16px, small: 14px
- Weights: 400, 500, 600
- Line Height: 1.6
- Letter Spacing: 0

## Color Palette
\```css
:root {
  /* Primary Colors */
  --color-primary-900: #0A1628;
  --color-primary-600: #1E40AF;
  --color-primary-400: #60A5FA;

  /* Accent Colors */
  --color-accent-500: #F59E0B;
  --color-accent-300: #FCD34D;

  /* Neutral Colors */
  --color-neutral-900: #111827;
  --color-neutral-700: #374151;
  --color-neutral-500: #6B7280;
  --color-neutral-300: #D1D5DB;
  --color-neutral-100: #F3F4F6;

  /* Background */
  --color-bg-primary: #FFFFFF;
  --color-bg-secondary: #F9FAFB;
}
\```

## Spacing System
- Base: 4px
- Scale: 4, 8, 12, 16, 24, 32, 48, 64, 96px
- Usage: Consistent 8px rhythm for most components

## Component Specifications

### Button (Primary)
\```css
.button-primary {
  background: var(--color-primary-600);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 200ms ease-out;
}
.button-primary:hover {
  background: var(--color-primary-900);
}
\```

### Card
\```css
.card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: box-shadow 200ms ease-out;
}
.card:hover {
  box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}
\```

## Motion Guidelines
- Transition timing: 200ms for micro-interactions, 400ms for page transitions
- Easing: ease-out for entrances, ease-in for exits
- Stagger delay: 50ms between sequential elements

Template 2: Competitive Analysis

# Competitive Design Analysis

## Competitors Analyzed
1. Competitor A - [URL]
2. Competitor B - [URL]
3. Competitor C - [URL]

## Comparative Summary

| Aspect | Competitor A | Competitor B | Competitor C |
|--------|--------------|--------------|--------------|
| Aesthetic | Minimalist | Maximalist | Editorial |
| Primary Color | #1E40AF | #7C3AED | #DC2626 |
| Typography | Inter | Poppins | Playfair Display |
| Layout | Grid-based | Asymmetric | Magazine |

## Common Patterns (Industry Standard)
- All use sans-serif for body text
- All prioritize mobile-first responsive design
- All use card-based layouts for content
- All feature hero sections with large imagery

## Differentiation Opportunities
1. **Color Strategy**: Competitors use saturated colors; opportunity for muted, sophisticated palette
2. **Typography**: No one uses display serifs; opportunity for elegant, high-end feel
3. **Layout**: All symmetric; opportunity for asymmetric, dynamic composition

## Recommendations
Based on analysis, recommend:
- Aesthetic: Refined minimalism with editorial typography
- Color: Muted earth tones with one bold accent
- Layout: Asymmetric grid with generous white space
- Differentiation: Unexpected typography hierarchy, subtle animations

Integration Workflow

After Extraction

1. Review & Validate

• Manually verify color codes with eyedropper tool
• Cross-reference font predictions against Google Fonts
• Check spacing values against browser dev tools

2. Adapt & Customize

• Don't copy—adapt principles to your unique context
• Maintain underlying logic, change expression
• Example: Extract "generous white space" principle, apply with your colors

3. Document Decisions

• Save extracted guidelines in project docs/design-guidelines/
• Create design system spec from extraction
• Reference when generating new assets

4. Reference in Implementation

• Use extracted tokens when generating new assets with asset-generation.md
• Apply extracted principles when analyzing your own designs with visual-analysis.md
• Maintain consistency between inspiration and implementation

5. Iterate & Refine

• Update guidelines as design evolves
• Extract from multiple sources, synthesize learnings
• Create your own unique voice from combined insights

Extraction Prompt Templates

Complete prompt templates for design guideline extraction.

Comprehensive Design Analysis Prompt

Extract comprehensive design guidelines from this interface:

## Aesthetic Identification
- Design Style: Identify the aesthetic movement (minimalism, brutalism, maximalism, glassmorphism, neo-brutalism, organic, luxury, editorial, etc.)
- Overall Mood: Professional, playful, serious, energetic, calm, bold, refined
- Differentiation Factor: What makes this design memorable and distinctive?

## Typography System
- Display Font: Predict font family (favor Google Fonts: Playfair Display, Bebas Neue, DM Serif, Archivo Black, etc.). Provide 2-3 alternatives if uncertain.
- Body Font: Identify or suggest similar alternatives
- Font Sizes: Estimate in px for h1, h2, h3, body, small text
- Font Weights: Used weights (300, 400, 500, 600, 700)
- Line Heights: Estimate leading ratios
- Letter Spacing: Tight, normal, or wide tracking

## Color System (CRITICAL)
- Extract 8-12 distinct colors with accurate hex codes
- Classify: Primary (1-2), Secondary (1-2), Accent (2-3), Neutral/Gray (3-5), Background (1-2)
- Note color relationships and usage patterns
- Identify gradients (provide start/end hex codes and direction)

## Spatial Composition
- Layout Type: Grid-based, asymmetric, centered, multi-column, magazine-style
- Grid System: Estimate column count and gutter widths
- Spacing Scale: Identify spacing rhythm (4px, 8px, 16px, 24px, etc.)
- White Space Strategy: Generous, tight, varied
- Section Hierarchy: How content is organized and prioritized

## Visual Elements
- Border Styles: Radius values (sharp, subtle rounded, fully rounded)
- Shadows: Box-shadow characteristics (elevation, spread, blur)
- Backgrounds: Solid, gradients, patterns, textures, images
- Effects: Blur, overlays, transparency, grain, noise
- Decorative Elements: Lines, shapes, illustrations, icons

## Component Patterns
- Button Styles: Shape, size, states, hover effects
- Card Design: Borders, shadows, padding, content structure
- Navigation: Style, position, behavior
- Forms: Input styles, validation, spacing
- Interactive Elements: Hover states, transitions

## Motion & Animation (if video)
- Transition Timing: Fast (100-200ms), medium (200-400ms), slow (400-600ms+)
- Easing Functions: Linear, ease-out, ease-in, cubic-bezier specifics
- Animation Types: Fade, slide, scale, rotate, stagger
- Scroll Interactions: Parallax, reveal-on-scroll, sticky elements

## Accessibility Considerations
- Color Contrast: Evaluate text/background combinations
- Font Sizes: Minimum sizes used
- Interactive Targets: Button/link sizes
- Visual Hierarchy: Clear content prioritization

## Design Highlights
- Top 3 standout design decisions
- What makes this design effective
- Potential improvements or considerations

Output as structured markdown for easy reference.

Multi-Screen System Extraction Prompt

Analyze these multiple screens to extract the consistent design system:

For each screen:
1. Identify consistent design tokens (colors, typography, spacing)
2. Note variations and their rationale
3. Extract reusable component patterns

Then synthesize:
- Core design system: Consistent colors, fonts, spacing scales
- Component library: Buttons, cards, navigation, forms
- Layout patterns: Grid systems, responsive behavior
- Visual language: Shared aesthetic principles
- Design tokens: Create CSS variable recommendations

Provide as a unified design system specification.

Motion Design Extraction Prompt

Analyze this video to extract motion design guidelines:

1. Transition Timing: Measure duration of key animations (in ms)
2. Easing Curves: Describe acceleration/deceleration (ease-in, ease-out, spring)
3. Animation Types: List all animation styles used
4. Micro-interactions: Button hovers, form focus states, feedback
5. Page Transitions: How screens change
6. Scroll Interactions: Parallax, sticky headers, reveal animations
7. Loading States: Skeleton screens, spinners, progressive reveals
8. Stagger Effects: Sequential animation delays and patterns

Provide implementable specifications with timing values.

Competitive Analysis Prompt

Comparative design analysis of 3 competitors:

For each competitor:
1. Design style and aesthetic approach
2. Color strategy and brand perception
3. Typography choices and hierarchy
4. Layout and information architecture
5. Unique design elements
6. Strengths and weaknesses

Synthesis:
- Common industry patterns (what everyone does)
- Differentiation opportunities (gaps to exploit)
- Best practices observed (proven approaches)
- Design recommendations (how to stand out)

Provide strategic design direction based on analysis.

Accessibility Checks

WCAG compliance and accessibility guidelines for generated assets.

Text Overlay Readability

Color Contrast Ratios

• WCAG AA: 4.5:1 for normal text, 3:1 for large text
• WCAG AAA: 7:1 for normal text, 4.5:1 for large text

Testing Requirements

• Test across image variations
• Consider adding gradient overlays in code
• Add text shadows for increased legibility

Alt Text Guidelines

• Describe the asset's purpose and mood
• Don't repeat visible text
• Keep concise (150 characters max)

CSS Techniques for Accessibility

Gradient Overlay for Text Readability

.hero {
  position: relative;
  background-image: url('hero.webp');
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.3) 0%,
    rgba(0,0,0,0.6) 100%
  );
}

Text Shadow for Contrast

.hero-text {
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

Ensure Minimum Contrast

.hero-cta {
  background: var(--color-primary-600);
  color: white; /* Ensure 4.5:1 contrast */
}

Integration Testing Analysis

Analyze how asset works with UI elements:

python scripts/gemini_batch_process.py \
  --files docs/assets/hero-with-text-overlay.png \
  --task analyze \
  --prompt "Analyze this design asset with UI elements overlaid:

1. Text Readability: Can all text be read clearly?
2. Contrast Issues: Identify any WCAG violations
3. Visual Hierarchy: Do buttons and CTAs stand out?
4. Spacing Problems: Any crowding or poor breathing room?
5. Responsive Concerns: Will this work on mobile at 9:16?

Provide specific recommendations for adjustments." \
  --output docs/assets/integration-analysis.md \
  --model gemini-2.5-flash

Next.js Integration Example

// app/components/Hero.tsx
import Image from 'next/image'

export function Hero() {
  return (
    <section className="relative h-screen">
      {/* Background image with optimization */}
      <Image
        src="/assets/hero-desktop.webp"
        alt="Minimalist desert landscape"
        fill
        priority
        quality={85}
        className="object-cover"
        sizes="100vw"
      />

      {/* Gradient overlay for text readability */}
      <div className="absolute inset-0 bg-gradient-to-b from-black/30 to-black/60" />

      {/* Content */}
      <div className="relative z-10 flex h-full items-center justify-center">
        <h1 className="text-6xl font-bold text-white drop-shadow-lg">
          Your Headline
        </h1>
      </div>
    </section>
  )
}

Common Issues

Issue: Poor Text Overlay Readability

Symptoms: Text hard to read over generated background Solutions:

• Add CSS gradient overlay (see above)
• Regenerate with "clean composition for text overlay" in prompt
• Use darker/lighter areas strategically
• Add text shadows or backdrop-blur

Best Practices Checklists

Quality gates and checklists for asset generation workflows.

Asset Generation Workflow

Before Generating Assets

• [ ] Defined clear aesthetic direction from design brief
• [ ] Extracted color palette and typography character
• [ ] Identified asset purpose and integration context
• [ ] Considered accessibility and text overlay needs

During Generation

• [ ] Crafted design-driven, contextual prompt
• [ ] Selected appropriate model and quality level
• [ ] Specified correct aspect ratio for use case
• [ ] Generated multiple variations if exploring

After Generation

• [ ] Ran comprehensive visual analysis (score ≥ 7/10)
• [ ] Extracted exact color palette with hex codes
• [ ] Compared multiple variations and selected best
• [ ] Tested with overlaid text/UI elements
• [ ] Optimized file size for web performance
• [ ] Created responsive variants if needed
• [ ] Documented asset usage and guidelines

Design Guideline Extraction Workflow

When Analyzing Existing Designs

• [ ] Captured high-quality reference screenshots
• [ ] Ran comprehensive design analysis with structured prompts
• [ ] Extracted specific values (hex codes, px sizes, ms timings)
• [ ] Analyzed multiple screens for pattern consistency
• [ ] Validated font predictions against Google Fonts
• [ ] Documented findings in actionable format
• [ ] Created CSS variable specifications
• [ ] Saved extracted guidelines in project docs/

Quality Gates

Never Proceed to Integration Without

• [ ] Visual analysis score ≥ 7/10
• [ ] Extracted color palette documented
• [ ] Accessibility contrast checks passed
• [ ] Responsive variants generated
• [ ] File optimization completed
• [ ] Asset usage guidelines documented

Final Checklist

Before considering any asset "done":

• [ ] Generated with design-driven prompt (not generic)
• [ ] Analyzed and scored ≥ 7/10
• [ ] Extracted color palette for CSS implementation
• [ ] Tested with UI overlays for readability
• [ ] Optimized for web (WebP/JPEG)
• [ ] Created responsive variants
• [ ] Documented usage guidelines
• [ ] Accessibility checks passed (contrast, alt text)
• [ ] Integrated into frontend with proper optimization

Common Issues & Solutions

Issue 1: Generated Asset Too Generic

Symptoms: Asset looks like stock photography, lacks design character Solution:

• Refine prompt with specific aesthetic movements
• Reference artists/designers/styles explicitly
• Use more distinctive color directions
• Add contextual details that make it unique

Issue 2: Inconsistent Design Language

Symptoms: Each generated asset feels unrelated Solution:

• Extract and document design system from first successful generation
• Reuse color palette keywords in all subsequent prompts
• Maintain consistent aesthetic direction across generations
• Reference previous successful assets in new prompts

Issue 3: Low Analysis Scores

Symptoms: Consistently getting scores < 7/10 Solutions:

• Review evaluation criteria—are they realistic?
• Study high-scoring designs for patterns
• Use design extraction on inspiration to learn what works
• Iterate prompt with specific improvements from analysis

Issue 4: Slow Generation Times

Symptoms: Waiting too long for results Solutions:

• Use fast model for exploration phase
• Generate in batches rather than sequentially
• Reserve ultra model only for final production assets
• Run analysis while next generation processes

Remember: Design first, generate second. Context is king. Iterate ruthlessly. Analysis is mandatory. Demand specifics, not generalities.

Cost & Performance Optimization

Model selection strategies and budget guidelines.

Model Selection Strategy

1. Exploration Phase

Use fast model (3-5 variations):

• Cost: ~$0.02 per image
• Speed: ~5-10 seconds per generation
• Use for: Rapid iteration, aesthetic exploration

2. Refinement Phase

Use standard model (1-2 variations):

• Cost: ~$0.04 per image
• Speed: ~10-20 seconds per generation
• Use for: Production-ready assets

3. Final Polish

Use ultra model (1 generation):

• Cost: ~$0.08 per image
• Speed: ~20-30 seconds per generation
• Use for: Hero images, marketing materials, critical assets

Analysis Model Strategy

• Use gemini-2.5-flash for all analysis (vision understanding)
• Cost: ~$0.001 per analysis
• Speed: ~2-5 seconds per analysis
• Token-efficient: Images count as ~258-1548 tokens

Budget Guidelines

• Small project: 10-20 images, ~$2-5 total
• Medium project: 50-100 images, ~$10-20 total
• Large project: 200+ images, ~$50+ total

Optimization Tips

1. Use fast model first: Explore variations cheaply before committing to production quality 2. Batch analyze: Analyze multiple variations simultaneously to save time 3. Reuse successful prompts: Once you find a working prompt, reuse it with variations 4. Generate responsive variants separately: Only create mobile versions for assets that need them 5. Skip ultra model unless critical: Standard quality often sufficient for most assets

Technical Guide Overview

Technical considerations and best practices for AI multimodal integration in frontend design.

Quick Reference

File Optimization

python scripts/media_optimizer.py \
  --input docs/assets/hero-image.png \
  --output docs/assets/hero-optimized.webp \
  --quality 85

Format Selection

• WebP: Best for web, 25-35% smaller than PNG, wide browser support
• AVIF: Cutting edge, 50% smaller than WebP, limited support
• PNG: Lossless, large file size, use for transparency
• JPEG: Lossy, smaller than PNG, photos without transparency

Responsive Variants

# Desktop hero (16:9)
--aspect-ratio 16:9

# Mobile hero (9:16 or 3:4)
--aspect-ratio 9:16

# Square cards (1:1)
--aspect-ratio 1:1

Detailed References

• technical-accessibility.md - WCAG compliance, contrast checks, alt text
• technical-workflows.md - Complete pipeline examples
• technical-best-practices.md - Checklists, quality gates
• technical-optimization.md - Cost strategies, model selection

Quick Commands

# Generate (standard quality)
python scripts/gemini_batch_process.py --task generate \
  --prompt "[design-driven prompt]" \
  --output docs/assets/[name] \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

# Analyze
python scripts/gemini_batch_process.py --files docs/assets/[image].png \
  --task analyze \
  --prompt "[evaluation criteria]" \
  --output docs/assets/analysis.md \
  --model gemini-2.5-flash

# Optimize
python scripts/media_optimizer.py \
  --input docs/assets/[image].png \
  --output docs/assets/[image].webp \
  --quality 85

# Extract colors
python scripts/gemini_batch_process.py --files docs/assets/[image].png \
  --task analyze \
  --prompt "Extract 5-8 dominant colors with hex codes. Classify as primary/accent/neutral." \
  --output docs/assets/color-palette.md \
  --model gemini-2.5-flash

Responsive Image Strategies

Art Direction (different crops):

<picture>
  <source media="(min-width: 768px)" srcset="hero-desktop.webp">
  <source media="(max-width: 767px)" srcset="hero-mobile.webp">
  <img src="hero-desktop.jpg" alt="Hero image">
</picture>

Resolution Switching (same crop, different sizes):

<img
  srcset="hero-400w.webp 400w, hero-800w.webp 800w, hero-1200w.webp 1200w"
  sizes="(max-width: 600px) 400px, (max-width: 1000px) 800px, 1200px"
  src="hero-800w.jpg"
  alt="Hero image"
/>

Complete Workflow Examples

End-to-end pipeline examples for asset generation and analysis.

Example 1: Hero Section (Complete Pipeline)

# 1. Generate hero image with design context
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "Minimalist desert landscape, warm beige sand dunes,
  soft morning light, serene and spacious, muted earth tones
  (tan, cream, soft ochre), clean composition for text overlay,
  sophisticated travel aesthetic, 16:9 cinematic" \
  --output docs/assets/hero-desert \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

# 2. Evaluate aesthetic quality
python scripts/gemini_batch_process.py \
  --files docs/assets/hero-desert.png \
  --task analyze \
  --prompt "Rate this image 1-10 for: visual appeal, color harmony,
  suitability for overlaying white text, professional quality.
  List any improvements needed." \
  --output docs/assets/hero-evaluation.md \
  --model gemini-2.5-flash

# 3. If score ≥ 7/10, optimize for web
python scripts/media_optimizer.py \
  --input docs/assets/hero-desert.png \
  --output docs/assets/hero-desktop.webp \
  --quality 85

# 4. Generate mobile variant (9:16)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "Minimalist desert landscape, warm beige sand dunes,
  soft morning light, serene and spacious, muted earth tones
  (tan, cream, soft ochre), clean composition for text overlay,
  sophisticated travel aesthetic, 9:16 portrait" \
  --output docs/assets/hero-mobile \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 9:16

# 5. Optimize mobile variant
python scripts/media_optimizer.py \
  --input docs/assets/hero-mobile.png \
  --output docs/assets/hero-mobile.webp \
  --quality 85

Example 2: Extract, Generate, Analyze Loop

# 1. Extract design guidelines from inspiration
python scripts/gemini_batch_process.py \
  --files docs/inspiration/competitor-hero.png \
  --task analyze \
  --prompt "[use extraction prompt from extraction-prompts.md]" \
  --output docs/design-guidelines/competitor-analysis.md \
  --model gemini-2.5-flash

# 2. Generate asset based on extracted guidelines
# (Review competitor-analysis.md for color palette, aesthetic)
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[craft prompt using extracted aesthetic and colors]" \
  --output docs/assets/our-hero \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

# 3. Analyze our generated asset
python scripts/gemini_batch_process.py \
  --files docs/assets/our-hero.png \
  --task analyze \
  --prompt "Compare to competitor design. Rate differentiation (1-10).
  Are we too similar or successfully distinct?" \
  --output docs/assets/differentiation-analysis.md \
  --model gemini-2.5-flash

# 4. Extract colors from our final asset for CSS
python scripts/gemini_batch_process.py \
  --files docs/assets/our-hero.png \
  --task analyze \
  --prompt "[use color extraction prompt from visual-analysis-overview.md]" \
  --output docs/assets/color-palette.md \
  --model gemini-2.5-flash

Example 3: A/B Test Assets

# Generate 2 design directions
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "Minimalist approach: [prompt]" \
  --output docs/assets/variant-a \
  --model imagen-4.0-fast-generate-001 \
  --aspect-ratio 16:9

python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "Bold approach: [prompt]" \
  --output docs/assets/variant-b \
  --model imagen-4.0-fast-generate-001 \
  --aspect-ratio 16:9

# Compare variants
python scripts/gemini_batch_process.py \
  --files docs/assets/variant-a.png docs/assets/variant-b.png \
  --task analyze \
  --prompt "A/B comparison for [target audience]:
  1. Attention capture
  2. Brand alignment
  3. Conversion potential
  Recommend which to test." \
  --output docs/assets/ab-comparison.md \
  --model gemini-2.5-flash

# Generate production version of winner
python scripts/gemini_batch_process.py \
  --task generate \
  --prompt "[winning approach prompt]" \
  --output docs/assets/final-hero \
  --model imagen-4.0-generate-001 \
  --aspect-ratio 16:9

Batch Analysis for Rapid Iteration

# Generate 3 variations with fast model
for i in {1..3}; do
  python scripts/gemini_batch_process.py \
    --task generate \
    --prompt "[prompt with variation-$i twist]" \
    --output docs/assets/var-$i \
    --model imagen-4.0-fast-generate-001 \
    --aspect-ratio 16:9
done

# Batch analyze all variations
python scripts/gemini_batch_process.py \
  --files docs/assets/var-*.png \
  --task analyze \
  --prompt "Rank these variations 1-3 with scores. Identify winner." \
  --output docs/assets/batch-analysis.md \
  --model gemini-2.5-flash

Visual Analysis Overview

Use AI multimodal vision to analyze generated assets and verify design standards.

Purpose

• Verify generated assets align with aesthetic direction
• Ensure professional quality before integration
• Identify specific improvements needed for iteration
• Make objective design decisions based on analysis
• Extract actionable data (hex codes, composition insights)

Quick Start

Comprehensive Analysis

python scripts/gemini_batch_process.py \
  --files docs/assets/generated-hero.png \
  --task analyze \
  --prompt "[see analysis-prompts.md for detailed prompt]" \
  --output docs/assets/analysis-report.md \
  --model gemini-2.5-flash

Compare Multiple Variations

python scripts/gemini_batch_process.py \
  --files docs/assets/option-1.png docs/assets/option-2.png docs/assets/option-3.png \
  --task analyze \
  --prompt "[see analysis-prompts.md for comparison prompt]" \
  --output docs/assets/comparison-analysis.md \
  --model gemini-2.5-flash

Extract Color Palette

python scripts/gemini_batch_process.py \
  --files docs/assets/final-asset.png \
  --task analyze \
  --prompt "Extract 5-8 dominant colors with hex codes. Classify as primary/accent/neutral. Suggest CSS variable names." \
  --output docs/assets/color-palette.md \
  --model gemini-2.5-flash

Decision Framework

Score ≥ 8/10: Proceed to Integration

Actions:

• Optimize for web delivery
• Create responsive variants
• Document implementation guidelines
• Extract color palette for CSS variables

Score 6-7/10: Minor Refinements Needed

Actions:

• Use media-processing skill for adjustments (brightness/contrast/saturation)
• Consider selective regeneration of problem areas
• May proceed with caution if time-constrained

Score < 6/10: Major Iteration Required

Actions:

• Analyze specific failure points from report
• Refine generation prompt substantially
• Regenerate with corrected parameters
• Consider alternative aesthetic approach

Detailed References

• analysis-prompts.md - All analysis prompt templates
• analysis-techniques.md - Advanced analysis strategies
• analysis-best-practices.md - Quality guidelines and pitfalls

Example Color Extraction Output

/* Extracted Color Palette */
:root {
  /* Primary Colors */
  --color-primary-600: #2C5F7D;  /* Dark teal - headers, CTAs */
  --color-primary-400: #4A90B8;  /* Medium teal - links, accents */

  /* Accent Colors */
  --color-accent-500: #E8B44F;   /* Warm gold - highlights */

  /* Neutral Colors */
  --color-neutral-900: #1A1A1A;  /* Near black - body text */
  --color-neutral-100: #F5F5F5;  /* Light gray - backgrounds */

  /* Semantic Usage */
  --color-text-primary: var(--color-neutral-900);
  --color-text-on-primary: #FFFFFF;
  --color-background: var(--color-neutral-100);
  --color-cta: var(--color-primary-600);
}

3D Design Workflow

Create immersive interactive 3D designs with Three.js.

Prerequisites

• Activate ui-ux-pro-max skill first
• Activate threejs skill for 3D and WebGL expertise
• Have ai-multimodal skill ready for asset generation

Initial Research

Run ui-ux-pro-max searches:

python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<product-type>" --domain product
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "immersive 3d" --domain style
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "animation" --domain ux

Workflow Steps

1. Create Implementation Plan

Use ui-ux-designer + researcher subagents:

• Create plan directory (use ## Naming pattern)
• Write plan.md (<80 lines overview)
• Add phase-XX-name.md files
• Keep research reports under 150 lines

2. Implement with Three.js

Use ui-ux-designer subagent to build:

• Three.js scene setup
• Custom GLSL shaders
• GPU particle systems
• Cinematic camera controls
• Post-processing effects
• Interactive elements

3. Generate 3D Assets

Use ai-multimodal skill for:

• Textures and materials
• Skyboxes and environment maps
• Particle sprites
• Video backgrounds

Use media-processing skill for:

• Texture optimization for WebGL
• Normal/height map generation
• Sprite sheet creation
• Background removal
• Asset optimization

4. Verify & Report

• Test across devices
• Optimize for 60fps
• Report to user
• Request approval

5. Document

Update ./docs/design-guidelines.md with:

• 3D design patterns
• Shader libraries
• Reusable components

Technical Requirements

Three.js Implementation

• Proper scene optimization
• Efficient draw calls
• LOD (Level of Detail) where needed
• Responsive canvas behavior
• Memory management

Shader Development

• Custom vertex shaders
• Custom fragment shaders
• Uniform management
• Performance optimization

Particle Systems

• GPU-accelerated rendering
• Efficient buffer geometry
• Point sprite optimization

Post-Processing

• Render pipeline setup
• Effect composition
• Performance budgeting

Implementation Stack

• Three.js - 3D rendering
• GLSL - Custom shaders
• HTML/CSS/JS - UI integration
• WebGL - GPU graphics

Performance Targets

• 60fps minimum
• < 100ms initial load
• Responsive to viewport
• Mobile-friendly fallbacks

Related

• animejs.md - UI animation patterns
• technical-optimization.md - Performance tips
• asset-generation.md - Asset creation

Design Description Workflow

Create detailed design documentation from screenshot/video for developer implementation.

Prerequisites

• Activate ui-ux-pro-max skill first
• Have ai-multimodal skill ready

Workflow Steps

1. Comprehensive Visual Analysis

Use ai-multimodal skill to describe exhaustively:

Layout & Structure

• Element positions (absolute coords or relative)
• Container hierarchy
• Grid/flexbox patterns
• Responsive breakpoints visible

Visual Properties

• Design style and aesthetic trend
• Every color with hex codes
• Every border (width, style, radius)
• Every icon (describe or identify)
• Font names (predict Google Fonts), sizes, weights
• Line heights, letter spacing

Spacing System

• Padding values
• Margin values
• Gap between elements
• Section spacing

Visual Effects

• Shapes and geometry
• Textures and materials
• Lighting direction
• Shadows (offset, blur, spread, color)
• Reflections and refractions
• Blur effects (backdrop, gaussian)
• Glow effects
• Background transparency
• Image treatments

Interactions (if video)

• Animation sequences
• Transition types and timing
• Hover/focus states
• Scroll behaviors

Font Prediction: Match actual fonts, avoid Inter/Poppins defaults.

2. Create Implementation Plan

Use ui-ux-designer subagent:

• Create plan directory (use ## Naming pattern)
• Write plan.md overview (<80 lines)
• Add detailed phase-XX-name.md files

3. Report to User

Provide implementation-ready documentation:

• Summary of design system
• Component breakdown
• Technical specifications
• Suggested implementation approach

Output Format

# Design Analysis: [Name]

## Design System
- **Style**: [aesthetic direction]
- **Colors**: [palette with hex]
- **Typography**: [fonts, sizes, weights]
- **Spacing Scale**: [values]

## Component Breakdown
1. [Component] - [specs]
2. [Component] - [specs]

## Implementation Notes
- [Technical considerations]

Related

• extraction-prompts.md - Detailed prompts
• extraction-output-templates.md - Output formats

Immersive Design Workflow

Create award-quality designs with storytelling, 3D experiences, and micro-interactions.

Prerequisites

• Activate ui-ux-pro-max skill first

Initial Research

Run ui-ux-pro-max searches:

python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<product-type>" --domain product
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<style-keywords>" --domain style
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<mood>" --domain typography
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<industry>" --domain color

Workflow Steps

1. Research Phase

Use researcher subagent to investigate:

• Design style and current trends
• Font combinations and typography
• Color theory for the context
• Border and spacing patterns
• Element positioning principles
• Animation and interaction patterns

2. Design Implementation

Use ui-ux-designer subagent:

• Build step by step from research
• Create plan with ## Naming pattern
• Default to HTML/CSS/JS if unspecified

3. Storytelling Elements

Incorporate:

• Narrative flow through scroll
• Emotional pacing
• Visual hierarchy for story beats
• Progressive disclosure of content

4. 3D Experiences

If applicable, integrate:

• Three.js scenes
• Interactive 3D elements
• Parallax depth effects
• WebGL enhancements

5. Micro-interactions

Add polish:

• Button feedback
• Form interactions
• Loading states
• Hover effects
• Scroll responses

6. Asset Generation

Use ai-multimodal skill:

• Generate high-quality visuals
• Create unique imagery
• Verify asset quality
• Remove backgrounds as needed

7. Verify & Report

• Review against inspiration
• Report to user
• Request approval
• Update ./docs/design-guidelines.md

Quality Standards

Match award-winning sites:

• Dribbble top shots
• Behance featured
• Awwwards winners
• Mobbin patterns
• TheFWA selections

Design Principles

• Bold aesthetic choices: Commit fully to direction
• Attention to detail: Every pixel matters
• Cohesive experience: All elements work together
• Memorable moments: Create surprise and delight
• Technical excellence: Performance + polish

Related

• workflow-3d.md - 3D implementation details
• animejs.md - Animation patterns
• technical-best-practices.md - Quality guidelines

Quick Design Workflow

Rapid design creation with minimal planning overhead.

Prerequisites

• Activate ui-ux-pro-max skill first

Initial Research

Run ui-ux-pro-max searches:

python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<product-type>" --domain product
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<style-keywords>" --domain style
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<mood>" --domain typography
python3 $HOME/.claude/skills/ui-ux-pro-max/scripts/search.py "<industry>" --domain color

Workflow Steps

1. Start Design Process

Use ui-ux-designer subagent directly:

• Skip extensive planning
• Move to implementation quickly
• Make design decisions on-the-fly

2. Implement

• Default to HTML/CSS/JS if unspecified
• Focus on core functionality
• Maintain quality despite speed

3. Generate Assets

Use ai-multimodal skill:

• Generate required visuals
• Verify quality quickly
• Use media-processing for adjustments

4. Report & Approve

• Summarize changes briefly
• Request user approval
• Update ./docs/design-guidelines.md if approved

When to Use

• Simple components
• Prototypes and MVPs
• Time-constrained projects
• Iterative exploration
• Single-page designs

Quality Shortcuts

While moving fast, maintain:

• Semantic HTML
• CSS variables for consistency
• Basic accessibility
• Clean code structure

Related

• workflow-immersive.md - For comprehensive designs
• technical-overview.md - Quick reference

Screenshot Replication Workflow

Replicate a design exactly from a provided screenshot.

Prerequisites

• Activate ui-ux-pro-max skill first for design intelligence
• Have ai-multimodal skill ready for visual analysis

Workflow Steps

1. Analyze Screenshot Details

Use ai-multimodal skill to extract:

• Design style and visual trends
• Font names (predict Google Fonts), sizes, weights
• Color palette with exact hex codes
• Border radius, spacing patterns
• Element positions, sizes, shapes
• Textures, materials, lighting
• Shadows, reflections, blur, glow effects
• Background transparency, transitions
• Image treatments and effects

Font Prediction: Avoid defaulting to Inter/Poppins. Match actual fonts visible.

2. Create Implementation Plan

Use ui-ux-designer subagent:

• Create plan directory (use ## Naming pattern from hooks)
• Write plan.md (<80 lines, generic overview)
• Add phase-XX-name.md files with:
• Context links, Overview, Key Insights
• Requirements, Architecture, Related files
• Implementation Steps, Todo list
• Success Criteria, Risk Assessment

3. Implement

• Follow plan step by step
• Default to HTML/CSS/JS if no framework specified
• Match screenshot precisely

4. Generate Assets

Use ai-multimodal skill:

• Generate images, icons, backgrounds
• Verify generated assets match design
• Remove backgrounds if needed with media-processing

5. Verify & Report

• Compare implementation to screenshot
• Report changes summary to user
• Request approval

6. Document

If approved, update ./docs/design-guidelines.md

Quality Standards

• Match screenshot at pixel level where possible
• Preserve all visual hierarchy
• Maintain exact spacing and proportions
• Replicate animations if visible in source

Related

• design-extraction-overview.md - Extract design guidelines
• extraction-prompts.md - Detailed analysis prompts
• visual-analysis-overview.md - Verify quality

Video Replication Workflow

Replicate a design including animations/interactions from a provided video.

Prerequisites

• Activate ui-ux-pro-max skill first
• Have ai-multimodal skill ready for video analysis

Workflow Steps

1. Analyze Video Details

Use ai-multimodal skill to describe:

• Every visible element and its properties
• All interactions and user flows
• Animation timing, easing, duration
• Transitions between states/pages
• Color palette with hex codes
• Typography (predict Google Fonts)
• Borders, spacing, sizing
• Textures, materials, lighting
• Shadows, reflections, blur, glow
• Background effects

Font Prediction: Avoid defaulting to Inter/Poppins.

2. Create Implementation Plan

Use ui-ux-designer subagent:

• Create plan directory (use ## Naming pattern)
• Write plan.md (<80 lines overview)
• Add phase-XX-name.md files with full sections
• Keep research reports under 150 lines

3. Implement

• Follow plan step by step
• Default to HTML/CSS/JS if unspecified
• Prioritize animation accuracy

4. Animation Implementation

Focus on:

• Timing functions matching video
• State transitions
• Micro-interactions
• Scroll-triggered effects
• Hover/focus states
• Loading animations

Use animejs.md reference for animation patterns.

5. Generate Assets

Use ai-multimodal skill:

• Generate static assets
• Create animated sprites if needed
• Verify quality matches video
• Use media-processing for processing

6. Verify & Report

• Compare implementation to video
• Test all interactions
• Report summary to user
• Request approval

7. Document

If approved, update ./docs/design-guidelines.md

Quality Standards

• Frame-accurate animation timing
• Smooth 60fps performance
• Responsive behavior preserved
• All interactions functional

Related

• animejs.md - Animation library reference
• design-extraction-overview.md - Guidelines extraction
• technical-optimization.md - Performance tips