Ключевые слова: abstract, architectural, architecture, background, bar, brown, building, built structure, concrete, construction, contemporary, design, detail, downwards, empty, exterior, frame, geometric, geometry, industrial, industry, iron, low angle view, material, metal, metallic, modern, new, no people, nobody, outdoors, part of, pattern, similar, stair, staircase, stairs, stairway, steel, steppe, stone, structural, structure, texture, the city, urban, vanishing point, wall, way,