Beams — component for shaders (react)

For AI agents: find the right skill in one call — curl -s "https://skills.varg.ai/api/search?q=<what the person wants>" returns the matching use case and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the use-case page.

Diagonal bars of white light sliding in a slow wave across black, like studio light through blinds

Install: npx shadcn@latest add @react-bits/Beams-JS-CSS
Registry: react-bits · Framework: react · License: MIT + Commons Clause
Docs and preview: https://reactbits.dev/backgrounds/beams
Source: https://github.com/DavidHDev/react-bits/blob/main/src/content/Backgrounds/Beams/Beams.jsx
Example: https://skills.varg.ai/previews/lib-react-bits-beams.mp4?v=63543 (Captured from the library’s own demo page (React Bits))
Time: Drive from the frame. Runs on its own clock (requestAnimationFrame, timers, springs or CSS). Drive it from frame / fps before rendering, or the render drifts.
Runs: local render, free
Aspect: any

Prompt that renders it frame-exact

Use Beams from React Bits (https://reactbits.dev/backgrounds/beams, MIT + Commons Clause: OK in a video, but the code itself can't be resold). Install with npx shadcn@latest add @react-bits/Beams-JS-CSS and run it full-frame behind product names or quotes for a moody studio-light look. Set color, beamWidth, rotation (the angle of the bars), speed, brightness and grain. The loop adds dt to an internal clock: patch it to frame / fps * speed, set mouseInteraction={false}, and set intro={false} or drive the intro from the timeline.

Used in

More shaders

Blob — npx hyperframes add blob
Chrome Orb — npx hyperframes add chrome-orb
Color Wheel — npx hyperframes add color-wheel
Falling Lines — npx hyperframes add falling-lines
Frost — npx hyperframes add frost
Godrays — npx hyperframes add godrays