concrete is puttied and painted with blue chilling paint. retro ruined wall, exposure to moisture and damp. an example of a lack

abandoned abstract aged aging ancient antique architecture art backdrop background black blank blue border bricks broken brown built cement concrete cracked cyan design detail dirty dye effect eroded graffiti green grunge grungy history material obsolete old pattern retro rough rusty square structure stucco surface texture textured tile vintage wall weathered