Supernovae , by victor vasarely , 1961 , abstract , Op Art style , Pattern, Mesh, Line
a black and white poster with dots on it
 a black and white dotted grid. There are small black dots scattered throughout the image. There is a thin white line in the middle of the image that looks like a dotted line. The dots are evenly spaced and appear to be randomly placed in a grid pattern. The image has a white border around it.