Technical info: The poly count on this was amazingly high. There are 9 city blocks in the background, each blok comprising between 2 and 8 buildings. There are over 100 flying cars in the air, and none of that includes the foreground girl or her outfit! No compositing was done here, the girl, the city, the traffic were all rendered in one scene. This is one of the most technically challenging pieces I've ever attempted. I'm very proud of it.