abstract art background blue boards colourful colours concept creation design fill graphic grunge illustration image New original pattern pink purple render scrapbooking style texture unique vector beige brown sepia 3D backdrop blocks cubist fun geometric green metallic pastel rectangles squares warp blended color colored colorful colour coloured connected connections contoured contours contrast contrasting decorative details interconnected interlaced interlinked intermeshed interwoven light multicoloured paint painted painting patterned patterns perspectives shape shaped shapes surface surfaces surfacing swirling swirls textured textures thick thin vibrant wallpaper angle angles appearance architectural architecture barrier basic brick brick-wall bricks brickwork colors exterior external perspective rough smooth solid standard strength uneven variation varied various wall