Spiral Galaxy — block for particles & physics (hyperframes)

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.

A spiral galaxy seen from outside, turning with real differential rotation: inner stars orbit faster than outer ones, so the arms wind up over the shot instead of spinning rigidly. 20,000 additive GPU sprites…

• Install: npx hyperframes add spiral-galaxy
• Registry: hyperframes · Framework: hyperframes · License: Apache-2.0
• Docs and preview: https://hyperframes.heygen.com/catalog/blocks/spiral-galaxy
• Source: https://github.com/heygen-com/hyperframes/tree/main/registry/blocks/spiral-galaxy
• Runs: local render, free
• Aspect: 16:9 · 10 s

Slots (what you fill in)

• stars (number) — Star count
• arms (number) — Arm count
• rate (number) — Rotation rate
• glow (number) — Core brightness
• size (number) — Star size
• core (color) — Core colour
• rim (color) — Rim colour

Used in

• Top-N listicle
• Quiz, poll & would-you-rather
• Bar chart race
• Science what-if explainer
• Lyric video
• Audio visualizer
• Logo sting
• Countdown & launch timer

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
• Starfield — npx hyperframes add starfield