VisBoo, Who is Boo?!
While walking around the city you can notice some wonderful 3D pictures. Here are some modern-day examples of this kind of art — often with passers-by interacting with the artwork in just the way you’d expect.
please don’t call this artwork graffiti.
graffiti is unwanted vandalism.
this is commissioned work done by artists, not disrespectful street punks.