Ключевые слова: abstract, airport, architecture, background, black, blue, business, ceiling, circle, city, commuter, construction, corridor, empty, entry, floor, futuristic, glass, hall, handrail, indoor, inside, interior, lamp, light, mall, marble, metal, metro, modern, move, nobody, office, passage, perspective, public, reflection, roof, space, speed, stair, stairway, station, steel, technology, urban, walk, walkway, way, window,