Ключевые слова: abstract, airport, architecture, background, bank, blue, building, business, ceiling, city, commercial, construction, departure, design, empty, escalator, floor, glass, hall, hallway, indoor, inside, interior, international, light, mall, modern, move, moving, office, passage, pedestrian, people, person, perspective, public, reflection, station, steel, step, technology, terminal, transport, transportation, travel, tunnel, urban, vacation, walkway, way,