abstract appearance background black blended color colored colour coloured copper copper-colored copper-coloured decorative design details fine geometric geometrical interconnected intermeshed interwoven light linked links matrix mesh metal net netting patterns perspectives shape shaped shapes squared squares style texture textured textures wallpaper blue colorful colourful dark horizontal interlaced interlinked intertwined lace lacy linear lined lines surface surfaces thick thin vertical vibrant appearances bright colors colours contrasting painted smooth solid strength stripe stripes stripy undulated undulating wall walls wavy brilliant clouded clouds cloudy merge merged merging purple rainbow-colors rainbow-colours red yellow curved curves green marble marbled rounded tiles weave woven curled gray grey mosaic pink soft white brown checks rolled rolls moist shiny alongside backdrop contours contrast edged edges lilac parallel strands swirling threads violet waves connected connections contoured drops