background board cherry door gate grain oak panel pattern polished smooth soft surface table texture timber wall wallpaper warm wood backdrop colour colours cross grunge hues layered layers paint papier pastels retro rustic shades shapes spatter speckles tones Acer amber autumn color colourful fall grass green leaf leaves light natural nature russet sunlight tawny yellow aged boards decay detail knot knots lumber old plank planks weathered wooden afternoon air blue building cloud clouds fly flying freedom landscape peace postal sky tourism travel trip voyage white anticipating base blocks brick cement city construction gray hole holes material patterns roof square street structures abstract collage colors hue pastel rough series shade textures tone variety various grungy variations