Five movements for a LED matrix

The homepage matrix runs five distinct movement patterns on a shared grid, cross-fading between them over roughly six seconds of hold and one second of transition.

Psychedelic is the only color moment on the site — a deliberate exception in an otherwise ink-and-paper world. Everything else stays monochrome so light reads as light, not decoration.

This note is a placeholder build log. Final write-up TBD with process shots and shader notes when the WebGL port lands.