Pinwheel , by charles hinman , 1964 , abstract , Hard Edge Painting, Op Art style , Construction paper, Paper product
A colorful piece of art that is on a table.
An abstract piece of artwork is displayed on a gray background. The artwork is composed of red, yellow, white, purple, black, and black. The red part has a large white circle in the middle of it. The yellow part is on the left side of the red part. The purple part on the right side has a big black circle on it.