Ключевые слова: architecture, backdrop, background, block, building, cement, city, climb, concrete, design, dirty, empty, entrance, floor, garage, granite, gray granite, ground, grunge, industrial, line, marble, old, pattern, pavement, perspective, rough, rusty, side, sidewalk, space, stair, stairway, step, street, structure, texture, urban, walk, wall, way, white,