Ключевые слова: airport, architecture, arrival, background, blue, blur, business, ceiling, center, climb, corridor, departure, elevate, escalator, fast, footstep, free, glass, gray, hall, hallway, lift, light, luggage, mall, metal, metro, modern, move, office, passenger, pattern, perspective, shop, stair, staircase, stairway, station, steel, step, structure, texture, transportation, tube, tunnel, urban, waiting, walk, walkway, way,