aged backdrop background colors colours grunge grungy hues messy old retro rough rustic series tints tones variations variety various vintage blank canvas dirty paper spatter stain stained Tan texture textures variation color rust rusty scrap scrapbook scrapbooking shades tint abstract blue blues colour hue paint paints pastel pastels painting spatters splatter splatters collage copyspace empty note notes wood wooden blood border edge frame mess spill splat