Spiral Galaxy
three.js and WebGL · A background that moves · Apache-2.0
- What it does
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. The repo marks it experimental.
- Get it
Copy the folder into a project, or
npx hyperframes add spiral-galaxy(fetches it from GitHub main to compositions/spiral-galaxy.html). It is a whole page with its own timeline: render it alone, or mount it in a film as a sub-composition. 14 settings to change.- Needs
Three.js. Loads its libraries from the network when it renders (cdn.jsdelivr.net).
- Re-skin
By props (colors)
Declared variables: stars, arms, rate, glow, size, core, rim. 4 hex colors are written in the file's CSS.
- Size
1920 x 1080 · 10 s
- License
Apache-2.0
- From