Untitled , by decio vieira , abstract , Neo-Concretism, Concretism style
A painting of blue, red, white, green, and purple shapes.
A piece of artwork is composed of squares and rectangles. The squares are blue and the rectangles are white, red, and green. The purple squares have white circles on them. The green circles are dotted with red and white lines. The red circles are larger than the white circles.