3d render. purple glass star, iridescent crystal, reflecting vibrant neon light. fantastic geometric object on black

3d abstract crystal polygonal shape isolated holographic glass ultraviolet purple violet glossy black background star polygon neon transform shimmer object spike toy ethereal conundrum fantastic futuristic cosmic virtual geometric aesthetic element artifact macro sharp transformation iridescent reflective surreal unusual scifi clip art vibrant reflection illusion translucent unique render vivid hued