Robert Indiana (born as Robert Clark) is an American artist associated with the Pop Art movement. He uses distinctive imagery drawing on commercial art approaches blended with existentialism, that gradually moved toward what Indiana calls "sculptural poems". Indiana's work often consists of bold, simple, iconic images, especially numbers and short words like EAT, HUG, and, his best known example, LOVE.
Other well-known works by Indiana including: his painting the unique basketball court formerly used by the Milwaukee Bucks in that city's U.S. Cellular Arena, with a large M shape taking up each half of the court; his sculpture in the lobby of Taipei 101, called 1-0 (2002, aluminum), uses multicoloured numbers to suggest the conduct of world trade and the patterns of human life and the works he created in the aftermath of the September 11, 2001 attacks and exhibited in New York in 2004 called the Peace Paintings