Frame Liquid Bg Hero
- 1.6k installs
- 82k repo stars
- Updated July 28, 2026
- nexu-io/open-design
frame-liquid-bg-hero is an agent skill that webgl-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters.
About
frame-liquid-bg-hero is an agent skill from nexu-io/open-design that webgl-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters. 【模板: 流体背景 Hero】 【意图】可作为视频片头帧、SaaS landing 顶部 hero、海报底图。WebGL 流体感, 但用 CSS / canvas 退化绘制, 确保单文件可双击打开。Inspired by hyperframes vfx-liquid-background。 【画布】1920×1080 (横) 或 1080×1920 (竖), 二选一。背景占满。 【流体背景 — 3 种实现, 按用户偏好选】 1. **CSS 多层 radial-gradient 错位呼吸** (最稳, 默认推荐): - 3-5 个大椭圆 `radial-gradient(...)`, 颜色取自调色板。 - 每个椭圆套 `@keyframes` 平移 + scale + hue Developers invoke frame-liquid-bg-hero during operate/infra work for cloud & infrastructure tasks. The skill documents triggers, prerequisites, and step-by-step workflows grounded in SKILL.md. Compatible with Claude Code, Cursor, and Codex agent runtimes that load marketplace skills. Review the Security Audits panel on this listing before installing in production environments.
- 【意图】可作为视频片头帧、SaaS landing 顶部 hero、海报底图。WebGL 流体感, 但用 CSS / canvas 退化绘制, 确保单文件可双击打开。Inspired by hyperframes vfx-liquid-ba
- 【画布】1920×1080 (横) 或 1080×1920 (竖), 二选一。背景占满。
- 1. **CSS 多层 radial-gradient 错位呼吸** (最稳, 默认推荐):
- 3-5 个大椭圆 `radial-gradient(...)`, 颜色取自调色板。
- 每个椭圆套 `@keyframes` 平移 + scale + hue-rotate, 周期 8-14s, 错峰; 整个画面叠 `mix-blend-mode: screen` 或 `overlay`。
Frame Liquid Bg Hero by the numbers
- 1,629 all-time installs (skills.sh)
- +126 installs in the week ending Jul 28, 2026 (Skillselion tracking)
- Ranked #236 of 1,041 Cloud & Infrastructure skills by installs in the Skillselion catalog
- Security screen: LOW risk (skills.sh audit)
- Data as of Jul 28, 2026 (Skillselion catalog sync)
frame-liquid-bg-hero capabilities & compatibility
- Capabilities
- 【意图】可作为视频片头帧、saas landing 顶部 hero、海报底图。webgl 流体感 · 【画布】1920×1080 (横) 或 1080×1920 (竖), 二选一。背景占满。 · 1. **css 多层 radial gradient 错位呼吸** (最稳, 默认推荐): · 3 5 个大椭圆 `radial gradient(...)`, 颜色取自调色板。 · 每个椭圆套 `@keyframes` 平移 + scale + hue rotate, 周期 8
- Use cases
- orchestration
What frame-liquid-bg-hero says it does
【意图】可作为视频片头帧、SaaS landing 顶部 hero、海报底图。WebGL 流体感, 但用 CSS / canvas 退化绘制, 确保单文件可双击打开。Inspired by hyperframes vfx-liquid-background。
【画布】1920×1080 (横) 或 1080×1920 (竖), 二选一。背景占满。
1. **CSS 多层 radial-gradient 错位呼吸** (最稳, 默认推荐):
npx skills add https://github.com/nexu-io/open-design --skill frame-liquid-bg-heroAdd your badge
Show developers this skill is listed on Skillselion. Paste this into your README.
| Installs | 1.6k |
|---|---|
| repo stars | ★ 82k |
| Security audit | 3 / 3 scanners passed |
| Last updated | July 28, 2026 |
| Repository | nexu-io/open-design ↗ |
What it does
WebGL-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters.
Who is it for?
Developers working on cloud & infrastructure during operate tasks.
Skip if: Tasks outside Cloud & Infrastructure scope described in SKILL.md.
When should I use this skill?
WebGL-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters.
What you get
Completed cloud & infrastructure workflow aligned with SKILL.md steps.
- hero frame markdown spec
- liquid background composition
- overlaid headline layout
By the numbers
- Supports 2 aspect ratios: 1920×1080 (16:9) and 1080×1920 (9:16)
- Tags 6 visual domains: liquid, fluid, background, hero, html-in-canvas, vfx
Files
【模板: 流体背景 Hero】 【意图】可作为视频片头帧、SaaS landing 顶部 hero、海报底图。WebGL 流体感, 但用 CSS / canvas 退化绘制, 确保单文件可双击打开。Inspired by hyperframes vfx-liquid-background。
【画布】1920×1080 (横) 或 1080×1920 (竖), 二选一。背景占满。
【流体背景 — 3 种实现, 按用户偏好选】 1. CSS 多层 radial-gradient 错位呼吸 (最稳, 默认推荐):
- 3-5 个大椭圆
radial-gradient(...), 颜色取自调色板。 - 每个椭圆套
@keyframes平移 + scale + hue-rotate, 周期 8-14s, 错峰; 整个画面叠mix-blend-mode: screen或overlay。 - 顶层加 1 层
backdrop-filter: blur(80px)让边缘更糊。
2. Canvas + simple perlin noise (中阶):
- 80 行 inline JS, 用
requestAnimationFrame画 metaballs 或 simplex noise field。 - 性能允许时启用,
prefers-reduced-motion时降回静态截图。
3. WebGL fragment shader (高阶, 慎用):
- 用 jsdelivr CDN 引
regl或 inline plain WebGL。 - shader 写 domain-warp noise; 单个 quad, 一个 uniform
u_time。
【顶层文字层】
- 居中或左下: 一句巨型金句 (5-7vw, 衬线或粗 sans), 字体:
Source Serif Pro/Inter Tight/Manrope Black。 - 文字色用 paper white
#fafaf8或 ink, 取决于背景明暗; 加mix-blend-mode: difference让它在任何流体颜色上都可读。 - 副标 (小 sans, opacity 0.7) 一行。
- 底部可选 CTA chip 或 hairline + 元数据 row。
【调色 — 4 选 1, 不要彩虹】
- 🌅 Solar Peach —
#ffb18a+#f78b4c+#d97757, 暖橙桃。 - 🌊 Ocean Aqua —
#5ac8fa+#0a84ff+#1e3a8a, 海蓝。 - 🌌 Aurora Violet —
#a78bfa+#7c5cff+#1e1b4b, 极光紫。 - 🌿 Forest Mint —
#86efac+#34d399+#065f46, 苔森林。
【设计细节】
- 严禁: 多色彩虹 (>4 个色相)、PowerPoint 渐变、霓虹荧光叠加。
- 字体: 中文用
Noto Serif SC(display) /Noto Sans SC(副标)。 - 严禁外链图片; 全部 CSS + SVG + 可选 canvas。
- 必须用用户提供的金句 / 标题; 如果用户输入是数据 → 提炼一句 ≤ 18 字的金句。
- 单文件 HTML, 可被
prefers-reduced-motion关动效。
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8" />
<title>Liquid Hero · Aurora Violet</title>
<script src="https://cdn.tailwindcss.com"></script>
<link href="https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;700;800;900&family=Noto+Sans+SC:wght@400;700;900&family=Source+Serif+Pro:ital,wght@1,400;1,600&display=swap" rel="stylesheet" />
<style>
body { font-family:'Inter Tight','Noto Sans SC',system-ui,sans-serif; background:#1e1b4b; margin:0; min-height:100vh; overflow:hidden; color:#fafaf8; position:relative; }
.blob { position:absolute; border-radius:50%; mix-blend-mode:screen; filter:blur(70px); will-change: transform; }
@keyframes float1 { 0%,100% { transform: translate(0,0) scale(1) } 50% { transform: translate(80px,-60px) scale(1.15) } }
@keyframes float2 { 0%,100% { transform: translate(0,0) scale(1.1) } 50% { transform: translate(-100px,40px) scale(0.9) } }
@keyframes float3 { 0%,100% { transform: translate(0,0) scale(0.95) } 50% { transform: translate(50px,80px) scale(1.2) } }
.b1 { width:600px; height:600px; background:#a78bfa; top:-100px; left:-100px; animation: float1 12s ease-in-out infinite; }
.b2 { width:520px; height:520px; background:#7c5cff; top:30%; right:-100px; animation: float2 10s ease-in-out infinite; }
.b3 { width:480px; height:480px; background:#ec4899; bottom:-100px; left:30%; animation: float3 14s ease-in-out infinite; }
.b4 { width:380px; height:380px; background:#06b6d4; top:60%; left:10%; animation: float1 16s ease-in-out infinite; opacity:0.6 }
.text-diff { mix-blend-mode: difference; color:#fafaf8; }
.chip { font-family:'Inter Tight',sans-serif; font-size:11px; letter-spacing:0.18em; text-transform:uppercase; }
.serif-em { font-family:'Source Serif Pro',serif; font-style:italic; font-weight:600; }
/* faint grid overlay */
body::before {
content:''; position:absolute; inset:0; pointer-events:none;
background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,0.03) 1px, transparent 1px);
background-size: 64px 64px; z-index:1;
}
@media (prefers-reduced-motion: reduce) {
.blob { animation: none }
}
</style>
</head>
<body class="flex flex-col items-center justify-center p-16">
<div class="blob b1"></div>
<div class="blob b2"></div>
<div class="blob b3"></div>
<div class="blob b4"></div>
<header class="absolute top-12 left-12 right-12 flex items-baseline justify-between chip opacity-70 z-10">
<span class="text-diff">HTML ANYTHING · FRAME · LIQUID HERO</span>
<span class="text-diff">AURORA VIOLET</span>
<span class="text-diff">2026 · 1920 × 1080</span>
</header>
<main class="relative z-10 text-center max-w-[1100px]">
<h1 class="text-diff font-black leading-[0.95] tracking-[-0.03em]" style="font-size:clamp(48px,7.5vw,128px)">
最好的 HTML, <span class="serif-em">是</span><br/>
让读者忘了它是 HTML。
</h1>
<p class="mt-8 text-diff opacity-80 text-[24px] font-medium">
HTML Anything · 75 个世界级模板, 0 个 API key
</p>
<div class="mt-10 inline-flex items-center gap-3 text-[13px] font-semibold chip px-5 py-2 rounded-full text-diff" style="border:1px solid rgba(255,255,255,0.4)">
⌘ Try at localhost:3456
</div>
</main>
<footer class="absolute bottom-12 left-12 right-12 flex items-baseline justify-between chip opacity-60 z-10">
<span class="text-diff">FRAME-LIQUID-BG-HERO</span>
<span class="text-diff">PREFERS-REDUCED-MOTION SAFE</span>
<span class="text-diff">HTMLANYTHING.DEV</span>
</footer>
</body>
</html>
流体 Hero · 金句帧
Aurora Violet 流体背景, mix-blend-mode 文字
金句
最好的 HTML, 是让读者忘了它是 HTML。
副标
HTML Anything · 75 个世界级模板, 0 个 API key
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Frame Liquid Bg Hero has 1 known copy in the catalog totaling 1 installs. They canonicalize to this original listing.
- nexu-io - 1 installs
How it compares
Choose frame-liquid-bg-hero over generic CSS gradient skills when you need catalog-structured liquid VFX hero frames with video and poster export intent.
FAQ
What does frame-liquid-bg-hero do?
WebGL-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters.
When should I use frame-liquid-bg-hero?
During operate infra work for cloud & infrastructure.
Is frame-liquid-bg-hero safe to install?
Review the Security Audits panel on this listing before production use.