abstract arty background backgrounds black blue colors colours dark design desktop dez pain fill graphic grey illustration lines metallic pattern scrapbooking shapes swirls texture unique wallpaper xymonau backdrop blended circles color colored colour coloured connected connections contoured contours contrast contrasting decorative details edged edges interconnected interlaced interlinked intermeshed interwoven light multicolored multicoloured patterns perspectives shape shaped style surface surfaced surfaces swirling textured textures thick thin tile tiles vibrant angles appearance colorful colourful curved curves geometric paint radiating spread spreading art artwork curled distinctive green linked links modern painted purple rounded soft twirls undulating waves wavy angled painting patterned surfacing cloth curls fabrics fashion feel folds materials tactile textiles touch christmas white ad aqua beige concept life mental illness psychedelic psychology retro symbol whirlpool