abstract appearance artistic backdrop background blended bright circles circular color colored colors colour coloured colours contoured contours curves decoration decorative design details geometric geometrical interconnected interlinked intermeshed interwoven light lines marble marbled patterns perspectives rounded shape shaped shapes smooth style surface surfaces texture textured textures thick thin vibrant wallpaper art brown copper coppery crafted flower foil glass glassy lined liquid liquidy metallic purple raised tactile brilliant colorful colourful dangles dangling detailed merge merged merging molten suspended suspension twirling twirls balls circle transparency transparent golden red symmetrical symmetry tile tiling blue art-glass coloration contrast craftsmanship distinctive exterior firm form glass-bricks modern patterned solid squares surfacing window