Victor Vasarely created eye-popping art.  He is known for his optical illusionism, where he approached his artworks in a scientific manner - blocking out new patterns using geometry and physics.  He mapped out his major works by using colored paper squares, circles and triangles, building compositions before creating paintings and serigraphs.      Vasarely created kinetic vibrations to the eye by juxtaposing contrasting shapes and colors.  His grid arrangements provide a depth of field by using patterning gradation.  The colors float on the surface, highlighting and shadowing areas that accentuate optical involvement.  These colors are primary and secondary.  As in the untitled piece below:        Artist Name: Victor Vasarely (French/Hungarian, 1908-1997)     Grandfather and Leader of the Op Movement    Title: Untitled - 1 980   Edition: 250 numbered 202/250   Medium: Serigraph   Dimensions: 26.5 h x 41 w in   Signed: Signed in pencil     He was a master at...