blue city decay grunge grungy painted peeled plank planks paint texture textures urban urban decay wood background dark dead funeral funerary glyph grave letters nature pattern sign stone typography abstract backdrop black blur brushes color colorful colour fade illustration red flower illustration. graphic plant rose white ampere electric electrical measure measurement meter needle power technical technique vintage volt voltage watt concrete design granite gray marble natural pavement texture. grunge backgrounds poster posters torn torn posters typo architectural green brown home house living old rural shed window architecture brown planks spooky