Vortex — component for particles & physics (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.

Hundreds of small glowing particles stream along a noisy swirl, each leaving a short trail

Install: npx shadcn@latest add @aceternity/vortex
Registry: aceternity · Framework: react · License: Aceternity License (free components)
Docs and preview: https://ui.aceternity.com/components/vortex
Source: https://ui.aceternity.com/components/vortex
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 Aceternity UI's Vortex (https://ui.aceternity.com/components/vortex; free under the Aceternity License, fine in commercial video, source not redistributable) as an energetic full-frame backdrop for a title or CTA. Install with npx shadcn@latest add @aceternity/vortex. Particles move through simplex noise on a canvas requestAnimationFrame loop with Math.random spawns, so for rendering seed the random generator and advance the simulation a fixed number of steps per frame from frame 0 (Remotion), or step it from the HyperFrames timeline. Tune particleCount, baseHue, rangeY, baseSpeed, rangeSpeed, baseRadius, rangeRadius and backgroundColor.

Used in

More particles & physics

Confetti — npx hyperframes add confetti
Liquid Metal — npx hyperframes add liquid-metal
Particle Image Reveal — npx hyperframes add particle-image-reveal
Pendulum Swing — npx hyperframes add pendulum-swing
Snow — npx hyperframes add snow
Spiral Galaxy — npx hyperframes add spiral-galaxy