This 3D Street Painting (9′ x 13′) was created by Manfred Stader in London’s Covent Garden, combines 16th-century Italian folk art with 21st-century illusion painting using pastel chalk. The frog design, according to Stader’s website, was made using chaff (a dry grain). He documented the various stages of its creation on his website, 3d-Street-Art.com.
Photo courtesy of Manfred Stader.
It’s really great job