Animating tiles and entities

Okay, here's a short video of tiles and entities being animated. The lights are tiles. The stuff at the bottom of the section are entities. As shown, any animation can be used on entities (entities are objects that can be freely rotated, positioned, and scaled). Even things that don't really make any sense, like player animation, as you can see in the video. I'm starting to get the craving to find some real art.