Julian Beever is an english artist whos famous for his art on the pavements of England, France, Germany, USA, Australia and Belgium. Its particularity? Beever gives to his drawing an anamorphose, his images are drawn completly diforms which give a 3D image when viewing on the right angle see for yourself its amazing !!!
the image below has been taken at the wrong angle .
this is the same one viewed at the right angle...