Cubism was an early 20th century avant-garde art movement that revolutionized European painting and sculpture. Developed by Pablo Picasso and Georges Braque between 1907-1914, Cubism depicted subjects from multiple viewpoints to represent three-dimensional forms on a two-dimensional surface. It featured geometric planes and monochromatic colors to focus attention on the subject's form rather than atmosphere or lighting. Later, collage and mixed media were incorporated, known as Synthetic Cubism. Cubism influenced many later art movements and had widespread effects on literature, architecture and design.