Background
Twisted ribbon
A living section background: a wide ribbon of spectrum crosses the frame diagonally and twists in the middle — there it turns edge-on, darkens and shows its back with the strands in reverse order. Drawn by a shader on the GPU, so the motion costs the processor nothing.
What you can change
- Offsets to the original palette colours — accent, tint, far, cool and sun in #rrggbb format
- Rotation strength — twist; zero preserves the original longitudinal fold
- Wave depth — the amplitude prop
A link for your AI agent: preview, code and instructions.
Preview
Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.ru/c/background-001?lang=en&theme=dark
Not sure where to paste it? Step-by-step guide
Show the full instructions
What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.
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For developers
The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.
Technical notes
A folded 3D ribbon matching the Stripe reference. The vertex shader uses simplex noise with integer xxHash and three rotations with falloff. The 480 × 480 WebP palette is embedded, with no CDN requests. The first pass renders the mesh with depth testing and SRC_COLOR / ZERO blending; the second applies six-sample angular blur and grain. Initial time is 35000 ms at speed 0.00004; speed scales duration. The camera preserves proportions across container sizes. Colour props offset the original palette. Pixel density is capped at 2 and rendering runs every other animation frame. Off-screen and hidden tabs pause without time jumps. Reduced motion keeps a static frame; a gradient remains without WebGL 2.
Tags
- background
- gradient
- hero
- ribbon
- webgl
- shader
- animated
- ambient
- decorative
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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