Black & White (Number 20) , by jackson pollock , 1951 , abstract , Action painting style , from Drip period period , Pattern, monochrome
A black and yellow painting with lots of brush strokes.
 an abstract painting. The painting is black and white. The black lines are splattered on the white background. There are also black splashes on the black background. The white background has a yellowish tint to it. There is a large circle in the middle of the painting that is black. The circle has small black dots on it.