abstract angled angles appearance background black blended color colored colorful colour coloured colourful contrast contrasting dark decorative design details ethnic geometric geometrical gold interconnected interwoven light linear lined lines mosaic pattern patterned patterns perspectives red shape shaped shapes style texture textured textures thick thin vibrant wallpaper brown corrugated curtain curve curved curves distinctive interlinked round rounded surface surfaces bright bubbles checks circles circular purple green square squared bubbly chained chains flowers flowery glass glassy liquid liquidy molten petals transparent fiery metallic rows silver silvery spiral spiraling rust rusty golden