You've see other examples of 3D street art, but British artist Joe Hill has taken it to a entire new rank. He's created the world's largest and longest 3D anamorphic street painting in the Canary Wharf district of London. Joe hill is also appreciated for creating paintings in illusion mode.
All you need is to have 3D painting skills .Its not about painting the streets but modifying your room at least, making it look amazing .This new art form of street painting has turn out to be the important all over the globe and is practiced by numerous artists. It is accepted at street painting festivals and at promotional events.
You can see multiple 3D arts on this website