Ключевые слова: abstract, airport, angle, architecture, art, asia, background, blue, building, business, ceiling, center, china, city, clean, concept, construction, design, detail, empty, frame, futuristic, gate, geometric, glass, high, interior, international, metal, modern, nobody, office, passage, pattern, perspective, public, roof, shape, sky, space, station, steel, structure, subway, terminal, urban, view, wall, window,