Polar Co-ordinates IV , by frank stella , 1980 , abstract , Color Field Painting style
A painting of a stylized circle on a green background.
A painting has a green background with lines drawn on it. In the center of the painting is a large circle. The circle is painted in shades of brown, orange, yellow and blue. The lines are drawn in a criss-cross pattern. There is a square in the middle of the circle.