Number 82 , by morris louis , 1961 , abstract , Color Field Painting style , from the series Stripe , from Mature Works period , Cylinder
A painting of a green, yellow, purple, and white background.
 an abstract painting. The painting is composed of multiple lines. The first line is green. The second line is yellow. The third line is brown. The last line is purple. The background is white. The lines are different shades of green.