Homenaje a Casimiro , by gunther gerzso , 1974 , abstract , Hard Edge Painting style , Orange, Line, Rectangle
geometric shapes on a white background
 an abstract art piece. It is composed of various shapes. The shapes are red, orange, green, blue, yellow, and black. The background is white. There is a square in the middle of the shapes that is black. There are also black lines on the white background. 