Graphics, Illustration and Visual Communication Design Optics and Chromatics Exhibition poster by Andorka Timea The title Optics and Chromatic refers to the debate between Goethe and Newton on the nature of colors. This debate is represented by the clash of the two letter-form compositions: one is calculated, geometric, with sharp contours, the other relies on the impressionistic play of colorful shadows. In 2014 this design served as the cover for Pantone Plus Series Artist Covers.