I just thought this was a cool shape and color of a spill of oil on a rainy day. I watched the shape evolve and spread.

Miami street art

Secret Project Robot on Kent ave

colorful collection at Brimfield Massachusetts 

Berlin 

This was only up for about a couple weeks. Glad I caught it. The letters are made out of  colored paint swatches that are pinned on the board. 

Street at found near the design district in Miami