Two hundred and fifty-six rules, one of which is Turing complete: Rule 90's exact Sierpinski gasket, Rule 30's chaos, Rule 110's gliders and Rule 184's traffic jam, stepping between universes on the bar — and the generations arrive in bursts, several at once on a hit and almost none between.
Drawn with: a WebGL2 shader.
Reacts to and looks like: gpu, webgl2 and audio-reactive.
Family: Visualiser.
Runs in your browser. The preview above is the same program the renderer uses.