abstract appearance background blended blue bright color coloration colored colorful colors colour coloured colourful colours decoration decorative design detailed details geometrical interconnected interlinked light linear lined lines patterned patterns perspectives shape shaped shapes square squared squares starry stars style surface surfaces texture textured textures thick thin vibrant wallpaper curved curves edges geometric interlaced intertwined interwoven intricate multicolored multicoloured quilt quilting spiral spiraling weave woven architectural art artwork basic brick-wall bricks buttons collage collection contrasting covered decorated firm ornamental paint painted painting photomontage secure Sizes smooth solid strength wall walls mat rows surfaced dark diamond-shaped diamonds glow glowing green lighting shiny angled angles surfacing tactile