The depth is nice
I know that this was not intended to be anything that artsy, so I will not try to analyze that much. The ending music (how it loops) is kind of annoying, though. It is always interesting to experiment with shading and light effects. It could have used better effects in itself of course. It is fine for a quick watch as the music is nice and the little strings (or lines) do sync up well. I like how they changed colors and showed you were not just doing the same thing over and over. Working with simple patterns is always nice.