Street artist OakOak doesn’t look for an empty wall when seeking a canvas for his creations. In fact, it’s the structures that jut out of the wall and the imperfect cracks and peels that OakOak uses to form his creative scenes.
"Yarn bombing" is a relatively new form of hypermediacy. Not only is this a form of abstract art, the bright colors draw attention to the shape of the tree trunk and display. This site has an awesome Collection of street art pieces