Its funny, and will turn out pretty great with some work and fixes. @Simpathey gave a golden tip right there. Incoming squares with fixed colors, and maibe some hard angles on the rotation (45º multiples) to emphatize rhytym over angle precision!
Oh yeah actually come to think about it maybe sticking to a set of a few fixed angles rather than any random angle would make it easier and more rhythmic hadn't even occurred to me but excellent suggestion thanks.