Sens Obligatoriu , by gil nicolescu , 1972 , abstract , Constructivism, Pop Art style
A painting of a green wall with a red design on it.
 a painting. The painting has a turquoise background. On the right side of the painting is a hexagon that has red and black stripes on it. Above the hexagon is a drawing of a fish. The fish is red and appears to be flying in the air. The black on the left side is solid.