Liquid Streak — 3D Agency Landing Page

A complete, scrollable agency landing page with the 3D built into it: twisting ribbons of iridescent liquid glass on black that follow the cursor. It is one self-contained HTML file, built entirely in code, with no image files, no 3D models and no build step. Under the hood: Three.js, single full-screen shader: analytic ribbons with thin-film colour, specular core and glow, pointer-bent curves, scroll morph. What a visitor can do: move to bend the ribbons, scroll to calm them into one line, 4 presets (Prism, Silver, Ember, Aqua). Best for: Digital agencies, wealth and fintech brands, product studios, premium SaaS. Three.js loads from a CDN through an import map and the type (Instrument Serif, Inter) from Google Fonts, so there is still nothing to install. The page is real HTML — a navigation bar, a full-height hero, content sections, a call to action and a footer — so the brand name, headlines and cards are edited as plain text. Colours, counts and speeds sit in a CONFIG block and a PRESETS array, colour themes restyle the page and the 3D together from a small swatch pill, ?embed hides the pill and ?tour scrolls the page by itself.