A live Gray-Scott system: two chemicals, sixteen timesteps a frame, and the whole zoo of spots, worms, mazes and coral falling out of two numbers. The spectrum walks the feed/kill plane, so the pattern changes species during a track rather than changing colour.
Drawn with: a WebGL2 shader.
Reacts to and looks like: gpu, webgl2 and psychedelic.
Family: Visualiser.
Runs in your browser. The preview above is the same program the renderer uses.