Create your own op-art. This Demonstration is dedicated to the Hungarian op-art painter Victor Vasarely (1906–1997).
On each position of a square grid the system positions a picture element (a square, disk, triangle etc).
Then the size and position of each such element is adjusted according to the selected variables.
You are encouraged to play with the settings to create a piece of art according to your own taste.
The "density" slider controls the grid size. For fast response times keep the density small most of the time.