aged backdrop blank canvas cloth fabric grunge grungy hue hues paint rugged rustic shade shades tattered texture textures tone tones art autumn background colour colours drawing fall leaf natural nature pastel pastels red rough curves paper papier spatter splatter stain stained stains brown documents gold mottled orange painted background splotchy word architecture church colored glass king knight pattern saint stained-glass window arc curve decay degrade degraded metal oxide oxidized rust surface color colors series variations various