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 3D art colours curled curved curves distinctive folds green linked links modern painted purple rounded shape shaped soft texture twirls undulating waves wavy color colored colorful colour colourful liquid backdrop board chips compressed construction door exterior fibre flake flaking irregular laminate laminated layer layered manufactured material oriented OSB panel pattern peel peeling pressed protect protection repair resin rigid softwood sterling strand strength strip strips strong timber variegated wall water-resistant weathered wood wooden