abstract backdrop background black blue business computer concept design digital dramatic dynamic effect electric energy excitement Fractal futuristic generated idea illustration light line needle in a haystack needles and pins party pattern power render sharp showbiz speed streaks style technology texture vector wallpaper web wild appearance blended christmas circles circular cloth color colored colour coloured curved curves decorative details interconnected interlaced interlinked intertwined interwoven kaleidoscopic mandala patterns perspectives pointed points shape shaped shapes surface surfaces symmetrical symmetry textured textures thick thin vibrant bright brilliant lines mosaic petals purple round square squared squares tiles hearts lined amethyst crystal crystals green brown circle colorful colors colourful colours white