Opposing (#15) , by frederick hammersley , 1959 , abstract , Hard Edge Painting style , Line, Construction paper
A painting with a red circle in the middle of it.
 an abstract painting. The painting is composed of four squares. The first square is yellow. The second square is green. The third square is black. The fourth square is blue. The fifth square is white. There is a red circle in the middle. The red circle is very big.