This came from walking around downtown. I found this on an old, rusting metal door. The sticker was on the door, and wasn't "photoshopped" into the image. I really liked the way it all fit together, so snapped a shot.
This was the upper corner of an apartment building downtown. With a few tweaks and a bit of a perspective change, it quickly became something that looked closer to an abstract 3D render than a building.
