Jaccia
This is the Jaccia cellular automaton, compiled to JavaScript using ALPACA and animated using yoob.js.
Instructions:
Select an example configuration from the dropdown box,
then click "Start" to run it. Or click "Edit" to modify an example,
or create your own.
You may wish to read the definition of this cellular automaton:
jaccia.alp.
You may also wish to check out this automaton's close relative,
Jacciata.