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