And damn, it was hard to make.
edit: It's an animation from the background of paraoka's "WAIWAI230," a song from DDR foonmix PLUS. It was pretty damn hard to make since I resized it from a 320x240 animation, whose pixel distribution was not uniform. I had to, like, shrink it horizontally by something like 47.254361346% and vertically by 43.23529035921233406230603% to not get it to be stretched out or ghetto looking. Meh.