abstract angles appearance background black blended color colored colorful colour coloured colourful contrast contrasting dark decorative design details diagonal diagonally diagonals geometric geometrical green interconnected interwoven light linear lined lines pattern patterned patterns perspectives shape shaped shapes striped stripes style texture textured textures thick thin vibrant wallpaper weave woven blue bright circle circular cogwheel contoured contours edge edged edges interlinked marble marbling purple round rounded swirling swirls angle angled bubbles checks circles distinctive mosaic red surface surfaces orange yellow artistic backdrop colors colours curves decoration intermeshed marbled smooth brown