This was really interesting to watch -- one of those things that's constantly engaging your mind even though not a lot is going on.

My favorite bit was near the end, when the ring spiraled in and began rotating like the previous animations, then eventually spiraled out of existence as quickly as it came into being. ^^



Also, what's the symbol at the end of the video? I really like the way it 'unfolded' from a series of rectangles!