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 angled cross glass window blue bright circle circular cogwheel contoured contours edge edged edges interlinked marble marbling purple round rounded swirling swirls artistic branching coloring colors colouring colours connecting connections criss-crossed designed Designs displayed distinctive filtered layers paint painted painting pattern psychedelic-colours random structures synapses threads vague white artwork connected curved curves decoration half halved halves modern multicolored multicoloured patterned presentation surface surfaced surfaces surfacing wall artistry quartered