symmetrical crystal glass pattern in dark green color gradient. abstract background template.

abstract abstraction art artwork backdrop background center color creative crystal dark decoration decorative design effect element emerald fantasy flower fractal futuristic geometric geometry glass gradient graphic green hexagon hypnotic illustration intricate kalaido kalaidoscope kaleidoscope mandala meditation mosaic ornament ornate pattern poligonal polygon prismatic reflection repeat stylish symmetric symmetrical symmetry template texture vector wallpaper