marble agate stony seamless pattern background - green olive mauve taupe maroon brown color with rough surface

agate backdrop background banner bevel brown color colored colorful colour colourful design digitally emboss floor floorboard flooring gemstone generated gradient green illustration image irregular jewel layered map marble marbled maroon material mauve multi multicolored natural olive organic pattern plastic relief render rendering rock rocky rough seamless spotted stone stony surface taupe varicolored variegated wallboard wallpaper web