3D abstract art backdrop background blue bulge bump contour curve decoration depth design distort distortion floral form geometric graphic grid illustration lines mosaic op-art optical pattern pop art relief round row shapes space square texture twist vasarely vector wallpaper warp white beautiful branches bright celebrate chintz cloth color colourful colours concept decorative desktop fabric fun grunge happy modern pastel pink pretty purple rainbow scrapbooking spring summer swirl tropical wave yellow artistic black colored colors coloured connected connections Designs details distinctive flowers interwoven light linked orange ornamental patterned patterns perspectives shape shaped soft style surface surfaced surfaces surfacing symmetrical symmetry textured textures thick thin vibrant visual-arts art-glass artistry blended coloration colour contrast craftsmanship curved curves glass lighting rounded stained-glass aqua green circle circular disc disk glassy interconnected interlinked tactile tile tiled tiles tiling