Bent Lozenge 4 is a luminous sculptural installation that explores color as a dynamic, temporal medium. The work features a rounded, square form with softly curved edges, rendered in programmed LED light that continuously shifts through a choreographed sequence of hues. Smith's signature approach to color animation transforms the piece across time, making each photograph a momentary glimpse of an ongoing chromatic performance. The installation's glowing interior contrasts with its defined geometric boundaries, creating a meditation on perception, light, and the viewer's experience of color change. This work exemplifies Smith's investigation of how light and color can animate architectural form and engage our understanding of space and time.