Ключевые слова: abstract, airport, architecture, background, blue, bright, building, business, ceiling, center, china, city, clean, commercial, construction, design, downtown, empty, futuristic, geometric, glass, hall, high, indoor, inside, interior, light, mall, metal, modern, new, office, perspective, public, reflection, roof, shiny, space, station, steel, structure, technology, top, urban, wall, window,