pattern background

abstract arrangement art artistic artwork backdrop background blend bubbles circle circles circuitous circular color colorful colors colour colourful colours combine contemporary continuous design detail discs disks drawing geometric graphic graphics group illustration interlaced intersect intersection intricate layered layers linear loop loops many mixed modern multicolor multiple original overlap overlapping pastel pastels pattern repeat repetition repetitive retro ring rings round rounded rows shape shapes similar sphere swirl swirling swirls together unique visual