A bored DeerEngineer was sitting in a coding class one day, and then started playing with random stuff that wasn't actually going to be taught in there. "What does this do?" said the bored student, writing an equation that would then make something wild happen.

Use the keys A, S, D, F and G to make the colors change, and use Q to make it move automatically. Click on it for fullscreen.

There's a potential bug that might make the colors flash or something, but you'll probably be lucky enough not to see it. Otherwise, it's pretty fun to look at.