Press space to change colors. To make it really cool, hold down space. If you don't like really colorful things, then don't press space at all. This also applies if you have a seizure or epilepsy. When the whirlpool is dead click the screen for a big suprise ;) AHAHHAHAHAHAHAHAA WHEN WHIRLPOOL IS DEAD CLICK DA SCREEN AHAHA DANK MEMES
THANKS DANK MEMES