Black and Blue Stripes , by patrick heron , 1958 , abstract , Art Informel style
A black and white painting with numbers on it.
A black and white painting is on a white paper. There are four black squares on the paper. The first square is white. The second square is black. The third square is blue. The fourth square has black spots on it. There is some writing on the first square. The writing is in black ink.