abstract background blended circular color colored colorful colors colour coloured colourful colours connected connections contoured contours contrast contrasting dark decorative design details edged edges interconnected interlinked light patterns perspectives shape shaped shapes style swirling texture textures thick thin vibrant wallpaper wavy artistic backdrop brown checkered detailed edging geometric geometrical interlaced intermeshed intertwined interwoven intricate linear lined lines linked mosaic surface surfaces textured tiled weave woven appearance layered links pizza-like stripes angles art arty black blue bright mix mixed mottled twirl twist pink star stary checks red square squared squares white corners mat mesh overlapping pointed points rounded checked orange green