Ключевые слова: abstract, airport, architecture, blue, blur, building, business, ceiling, city, corridor, escalator, fast, floor, glass, hallway, indoors, inside, interior, lift, light, mall, metal, metro, modern, motion, move, movement, office, passenger, pedestrian, people, perspective, public, rush, speed, stair, staircase, stairway, station, steel, step, subway, terminal, transport, transportation, travel, urban, walk, walkway, way,