Ключевые слова: abstract, airport, angle, architecture, background, blue, bright, building, business, ceiling, center, city, clean, construction, corridor, design, empty, entrance, floor, futuristic, glass, guangzhou, hall, hallway, indoor, inside, interior, light, long, medical, metal, mirror, modern, office, perspective, reflection, roof, shiny, station, steel, structure, technology, tunnel, urban, view, walk, walkway, way, white, window,