3d render. violet glass tangled knot, flexible tube, reflecting neon light in dark space. fantastic geometric object on

abstract glass neon knot tangled tube ultraviolet torus iridescent isolated bubble surreal geometric shape object black background twisted artifact virtual element toy fun loop morph conundrum transition impossible unique fantastic translucent transformation futuristic reflective vibrant dynamic ethereal cosmic holographic illusion scifi liquid render vivid hued clip art violet flexible reflecting light dark space