You have probably seen them on road signs, on buildings, or even at public restrooms, and it’s pretty sure that every city or suburb has them. They are no other than random graffiti art that has silly and fun messages and drawings.

If you liked previous article about how some artist use shadows and chalk to make amazing street art, you should take a look at these unique drawings made by only using shadows and spray painting. This artist has painted everything from snakes to owls.

Instead of drawing graffiti on the walls, a NYC street artist Michael Neff has decided to use the shadows that lamp posts make to create street art. Neff is only using chalk and stone sediment to outline the shadows into stencils looking like figures or just simple art.