abstract artwork background blended bright colors coloured connected connections contours contrasting decorative design details edged edges interconnected interlinked interwoven light lines marbling multicolored multicoloured oil-paint paint paper patterns perspectives procedure process randomn shapes style surface surfaced surfaces swirling swirls technique textured textures thick thin traditional vibrant visual-arts vivid wallpaper angles art artistic arty backdrop blue circles color colored colour colours dark decoration detailed detailed patterns direction geometric geometrical image images intermeshed intricate intricate patterns kaleidoscopic patterns optical points pulsating radiating sharp texture vibrancy red green black gray grey loops mandala rings silver stones wire