Oscilações do Claro Escuro I , by eduardo nery , 1967 , abstract , Op Art style , Text, Font, Line
A white wall with black and white cubes on it.
The wall is white and has black and white blocks on it. The blocks are arranged in a way that they form an arrow shape. The black blocks are larger than the white blocks. The white blocks are smaller than the black blocks. There is some writing on the bottom right corner of the wall.