PREPARE to be blown a-spray by graffiti blurring the line between art and reality.
Cosimo Caiffa paints on ordinary street surroundings but a trick of the eye makes his works in Milan, Italy, look 3D.
The 40-year-old artist, who is known as Cheone, says: “I’m always looking to discover new techniques.”
Katy Docherty reveals some of his most mind-bending optical illusions.
Mysterious artist Banksy unveils poignant homeless mural in Birmingham