Free Online HD on Lookmovie. Light Motif is an experimental computer graphics short film. Light Motif explores the possibilities of synergy between image and music in the cinematic tradition of Oskar Fischinger and visual music animation. The film is based on Steve Reich's Music for 18 Musicians, Section II. Procedural generation techniques are used to transpose the motifs and compositional processes into a semi-abstract visual form made of colored lights and geometric shapes.