Press Left/Right to make it whirl around. R to reset (But must be before you press space.) E to change color combo. Up/Down to change hue. 9 to reset hue. Press Space to issue the chaos. (Warning! If you have epilepsy or anything similar then you may not want to do press space. I am not responsible for any seizures that you may have.) Press 1/0 to see how long you have been on it.
So there is a issue where every color except Black and White are not centered... so sorry OCD people...