brick wall at the end of the street. dead-end alley. an unusual building. u-d structure on the road

background wall brick pattern texture concrete old cement block rough stone surface backdrop grunge urban brickwork vintage architecture building structure material solid masonry wallpaper design construction interior white retro abstract dirty weathered aged brown floor red textured home paint room stucco plaster obsolete house space exterior black empty antique end street dead-end alley unusual building u-shaped road