Wiktionary
supergraphics
n. Big graphics that are applied with vibrant colors, usually in geometric shapes, over walls or floors and ceilings to make the illusion of altered space.http://dictionary.reference.com/browse/supergraphics
Usage examples of "supergraphics".
His apartment was a model abode of contour furniture and supergraphics, an apparent challenge to the cultured indolence of Riverside Drive.