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frame-liquid-bg-hero

WebGL-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters.

Install / Use

npx skills add nexu-io/open-design --skill frame-liquid-bg-hero

Installs into whichever agent you are using.

About this skill
📄

SKILL.md

Installable skill definition

Quality Score

73/100

Category

Design

Supported Platforms

Universal

Tags

Our assessment of frame-liquid-bg-hero

frame-liquid-bg-hero scores 73/100 on our quality scale, 127th of 156 Design skills we index.

Its SKILL.md is 3.1 KB long, written without headings and no code examples: a solid amount of guidance for an agent.

With 97,896 GitHub stars, it is one of the more widely adopted skills in the catalogue.

Substance
26/30
Structure
0/20
Description
12/15
Adoption
20/20
Freshness
15/15

Maintenance, license and trust

  • The repository was last updated yesterday, so frame-liquid-bg-hero is actively maintained.
  • It is released under the Apache-2.0 license, a permissive license that allows use, modification and commercial use with attribution.
  • Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.

Safety scan

No issues found

Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands.

Automated pattern scan on 2026-09-26. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.

frame-liquid-bg-hero compared with similar skills

All 4 of these similar skills score higher than frame-liquid-bg-hero; compare them before choosing.

SkillScoreStarsUpdatedFormat
frame-liquid-bg-hero (this skill)by nexu-io7397.9k1d agoSKILL.md
algorithmic-artby anthropics100177.9k3d agoSKILL.md
pptxby anthropics100177.9k3d agoSKILL.md
designby nextlevelbuilder100130.2k4d agoSKILL.md
ui-ux-pro-maxby nextlevelbuilder100130.2k4d agoSKILL.md

Frequently asked questions

How do I install frame-liquid-bg-hero?
Run npx skills add nexu-io/open-design --skill frame-liquid-bg-hero. The install tabs above show the steps for each supported agent.
Which AI agents does frame-liquid-bg-hero work with?
It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
Is frame-liquid-bg-hero safe to use?
Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. It is Apache-2.0-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
Is frame-liquid-bg-hero still maintained?
The repository was last updated yesterday, so frame-liquid-bg-hero is actively maintained.

name: frame-liquid-bg-hero zh_name: "流体背景 Hero 帧" en_name: "Liquid Background Hero" emoji: "🌊" description: "WebGL-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters." zh_description: "WebGL 风流体置换背景 + 顶部叠加金句, 适合视频片头 / landing hero / 海报" en_description: "WebGL-style fluid displacement background with a quote overlay, suited to video intros, landing heroes, or posters." category: poster scenario: video aspect_hint: "1920×1080 (16:9) 或 1080×1920 (9:16)" featured: 39 tags: ["liquid", "fluid", "background", "hero", "html-in-canvas", "vfx"] example_id: sample-frame-liquid-bg-hero example_name: "流体背景 Hero · 金句" example_format: markdown example_tagline: "Aurora Violet 流体" example_desc: "多层 radial-gradient 呼吸背景 + difference 文字" example_source_url: "https://hyperframes.heygen.com/catalog" example_source_label: "hyperframes · vfx-liquid-background" od: mode: video surface: video scenario: video upstream: "https://github.com/nexu-io/html-anything" preview: type: html entry: index.html reload: debounce-100 design_system: requires: false example_prompt: "Use the Liquid Background Hero template to turn my content into a WebGL-style fluid displacement background with a quote overlay for a video intro, landing hero, or poster. Preserve the template's visual signature, use real content and data, and avoid lorem ipsum or placeholder images." example_prompt_i18n: zh-CN: "用「流体背景 Hero 帧」模板把我的内容做成一段「WebGL 风流体置换背景 + 顶部叠加金句, 适合视频片头 / landing hero / 海报」。保持模板的视觉签名,使用真实内容和数据,避免 lorem ipsum 和占位图片。"

【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。

Related Skills

View on GitHub
GitHub Stars97.9k
CategoryDesign
Updated1d ago
Forks11.4k

Languages

TypeScript

Trust signals

100/100

From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.

No cautions