Click the green flag, sit back, enjoy. Please check out the 900+ nice remixes made by other scratchers: https://scratch.mit.edu/studios/27457559/ And of course, feel free to remix yourself!
Color cycling and rotation in opposite directions, cancelling each other out. I like this better than my original 'orb' remix, because it comes closer to the effect I had in mind: spirals moving in and out of the center.
