Fractal art is getting quite popular. The idea behind it is to use iterative transformations on an initial common figure - straight line, triangle, cube, or even a complex object like cat. The result can be quite interesting.
Take any animal (or human) and do fractal iterations to its head like in this example.
This gallery only contains our top 42 selections from its parent contest Fractal Animals. All 46 contest pictures can be viewed here.