Vier verschränkte Farbgruppen mit blau grünen Akzenten , by richard paul lohse , abstract , Concretism style , Turquoise, Orange, Pattern, Tints and shades
A yellow and white checkered pattern with blue squares.
 an abstract painting. The painting is composed of squares. The first square is blue. The other squares are yellow. The yellow squares are white. The white squares are square. The squares are arranged in a checkerboard pattern. The blue squares are in the middle of the yellow squares.