I think it's just me but the outer triangeles seem to be too far from the middle ones when they are closest to them.
I think I know what you're talking about, and assuming I do, it looks that way because there's only one frame where they're in the closest position
in retrospect I probably should have added a couple more frames with those bits in that position, but at this point I'm too lazy to fix it, considering the lack of importance, and also the fact that I kinda like it anyway