abstract appearance background blended blue bright color coloration colored colorful colors colour coloured colourful colours decoration decorative design details geometrical glow glowing interconnected interlinked light lighting linear lined lines patterned patterns perspectives shape shaped shapes shiny square squared squares style surface surfaces texture textured textures thick thin vibrant wallpaper angles circles connected contrast curved distinctive edges geometric glass multicolored multicoloured rondelles round rounded rows surfacing abundant fitted fitting plastic spiralling spirals twists depth weave woven angled diagonal interwoven intricate links surfaced clover dark intertwined leaf symmetrical symmetry tiled tiles green