Ключевые слова: angle, architectural, architecture, background, below, bokeh, building, buildings, centered, concrete, construction, dark, day, design, detail, diagonal, down, empty wall, entrance, escape, europe, evacuation, exit, gray, home, house, industrial, interior, light, modern, nobody, old, outdoor, perspective, plaster, shadow, shape, square, square design, stair, staircase, stairs, stairway, stairways, step, structure, up, yard, zigzag,