abstract art backdrop background blue canvas color colors colour colours grunge grungy paint painting pastel rough rustic tattered texture worn blues hue hues paints pastels series shades textures variation variations various paper papier strokes bokeh effect lights cement cemented city construction decay design exterior flat interior panel peeled red white urban wall autumn brown brushstrokes concept dez pain graphic green multicoloured paintings smear vector xymonau yellow aqua bright daubs fill happy illustration painted pattern red scrapbooking spring square vivid beach bleach hut plank planks summer summer day sun sunny washed out wood wooden