No.20 , by mark rothko , 1957 , abstract , Color Field Painting style , Orange, Rectangle
A painting of a red and black rectangle.
The painting is square. The square is black. The painting has a red border. There is a red line in the middle of the black rectangle. The red border is on the top and bottom of the painting. The sky is orange. There are two black rectangles on the painting that are separated by a thin red line. The black rectangle is slightly larger than the red rectangle.