3d geometric s in cosmic background - iridescent and holographic colors

cosmicbackground reflectivecolors vibrantgeometric luminouscolors digitalartwork glowingshapes contemporary cosmicdesign holographic iridescent reflection futuristic reflective digitalart geometric celestial energetic undefined pyramids floating abstract artistic luminous geometry creative colorful spheres magenta vibrant digital glowing dynamic radiant surreal shapes cosmic colors purple modern bright design cubes light vivid space scifi depth shiny cyan bold