cobblestone starcase lit by street lamp - bluish

black line blue monochrome symmetry light floor flooring darkness wheel abstract architecture art backdrop background backgrounds brick building exterior city closeup cobblestone concept danger dark decorative design detail fashion fear illuminated industrial industry material modern night people pattern postcard poster row shape sidewalk staircase steel steps street style surface texture textured theater vintage wallpaper wet pavement part siemianowice estate rows bricks rounded semi round