abstract appearance background blended blue bright circle circular cogwheel color colored colorful colour coloured colourful contoured contours contrast contrasting decorative design details edge edged edges interconnected interlinked interwoven light marble marbling patterns perspectives purple round rounded shape shaped shapes style swirling swirls texture textured textures thick thin vibrant wallpaper bubbles checks circles curved curves distinctive horizontal interlaced linear lined lines mosaic multicolored multicoloured rolled rolls surface surfaces vertical dark geometric geometrical intertwined mat pattern patterns squared striped stripes weave woven diagonal diagonally diagonals angles black golden liquid liquidy pattern patterned red brown green checkered christmas