Espaces concertés , by francis bott , abstract , Concretism style
An abstract painting of a yellow star on a red background.
 an abstract painting. The background is a solid maroon color. In the center of the painting is a golden yellow line that forms a star shape. The lines are parallel to each other. The outline of the star is a darker shade of yellow. There are square shapes in the background that are darker pink in color. The square shapes are arranged in a way that creates a sense of depth and dimension.