Ключевые слова: abstract, airport, architecture, background, blue, bright, building, business, ceiling, center, city, clean, construction, corporate, corridor, design, empty, entrance, floor, gate, glass, hall, hallway, indoor, inside, interior, lamp, light, mall, metal, modern, office, passage, perspective, public, reflection, road, roof, shanghai, shiny, steel, structure, technology, tunnel, urban, walk, walkway, wall, way, white,