A photorealistic glass cube prism illuminated by multicolored light beams creating vibrant spectrum reflections and soft gradients across a dark surface for a modern abstract composition.

cube prism glass light reflection refraction rainbow spectrum color abstract geometry translucent luminous glow gradient futuristic modern minimal design studio spotlight shadow contrast art composition vibrant iridescent transparent facet surface shape dimensional render visual photography backdrop atmosphere mystical elegant ambient holographic optical brightness tone hue chromatic silhouette polished prismatic