Perceptual Shift is the latest in my series of sculptural works that I refer to as expanded graphics, limited color graphics that are exploded and rendered in three dimensional space. This work is the first of its kind, it’s a 3D halftone. Black and white halftone images are traditionally produced using black circles on a white surface. This work moves away from the traditional picture plane using the white room as its canvas. The flat black circles have become floating black spheres.