Les champs essentiels XII , by francois arnal , 1962 , abstract , Art Informel style
A painting of squares and rectangles on a white background.
A piece of artwork is displayed on a white paper. The artwork is composed of various shapes and colors. The shapes are square, rectangle, square and rectangle. There is a black square on the left side of the paper. On the right side there is a square with a black background. There are red dots on the black and white squares. The lines on the paper are black.