3D Pavement Art
Whilst looking for inspiration for a new project I stumbled upon some amazing work by an Englishman Living in Begum. His name is Julian Beever and he creates 3D chalk renderings on pavements, subway steps, roads & shopping centre floors in countries all over the world.
His works are created using a projection called anamorphosis, which creates the illusion of three dimensions when viewed from the desired angle.
There are dozens of examples of his work here. check it out!