A group of cubes, floating in a slightly hazy space. Image has DOF, sharpest point is is on the cube in the front middle.
Note to potential buyers:
There is some slight noise at the blurred cubes, caused by the DOF. In most cases this noise shouldn't cause problems because a) this is a 6000x4000 rendering, and the noise will disappear when you scale the image down, b) even on a large format prints @ 300 dpi this noise shouldn't be a problem because of the higher usual view distance.