3d mural wallpaper geometric s. black, and gray pattern triangles s. for modern home wall decor and carpet

font design line pattern circle text brand symmetry monochrome black art number flooring drawing white floor logo mural wallpaper geometric shapes gray triangles modern home wall decor carpet 3d rendering abstract background backdrop color colorful concept construction creative cube decoration decorative element geometry graphic ground isolated isometric luxury material mosaic old retro sample seamless shape structure surface textile texture textured tile