This generates a full-screen fluid background with a centered quote overlay, the kind you'd drop into a video intro or use as a hero section. It offers three implementation tiers: CSS radial gradients with animated blend modes (safest, default), canvas with perlin noise, or WebGL shaders if you want the real deal. Ships as a single HTML file with no external images. Comes with four locked color palettes (Solar Peach, Ocean Aqua, Aurora Violet, Forest Mint) to keep you from making a rainbow mess. Text uses difference blend mode so it stays readable against any shifting background color. Respects prefers-reduced-motion. It's basically a disciplined version of those hyperframes VFX templates, constrained enough that you won't spend an hour tweaking gradients.
npx skills add https://github.com/nexu-io/open-design --skill frame-liquid-bg-hero