Ключевые слова: abstract, airport, architecture, background, blue, blur, border, business, city, commuter, construction, corridor, empty, entry, escalator, floor, glass, hall, indoor, inside, interior, lamp, lift, light, metal, metro, modern, move, office, passage, pedestrian, perspective, public, reflection, roof, shopping, speed, stair, staircase, station, steel, step, technology, traffic, transport, urban, walk, walkway, way, window,