abstract appearance background blended color colored colour coloured curved curves decorative design details glass glassy gold golden interconnected interlinked interwoven light lines liquid liquidy metallic molten patterns perspectives raised shape shaped shapes spiral spiraling style surface surfaces texture textured textures thick thin transparent vibrant wallpaper brown colorful colourful cool edge edged edges lighting lights linear lined squared yellow artglass artistic atmosphere bright brilliant ceiling circles circular colored colorful colors coloured colourful colours decoration decore domed green images interior multicoloured patterned Segmented segments setting skylight stained stained-glass window windows appearances connected connection contrasting fishbone horizontal interlaced intertwined smooth solid strength stripe stripes stripy undulated undulating wall walls wavy christmas cloth kaleidoscopic mandala pointed points sharp symmetrical symmetry circle disc disk tactile tile tiled tiles tiling accretions accumulations art artwork coloring colouring distinctive down fantastic fantasy formations forms lit multicolored red stalactites stalagmites subterranean suspended unusual UP architectural barrier basic constructed exterior external firm fitted large patchwork rock-wall rocks rugged secure security stone stones stonework strong uneven variations various well-built