Ключевые слова: abstract, airport, blur, blurred, building, business, busy, centre, city, conference, contemporary, convention, corporate, crowd, customer, exhibit, exhibition, floor, group, hall, hurry, interior, life, meeting, mobile, modern, motion, move, movement, night, office, outlet, people, person, station, store, subway, top, unrecognizable, view, walk, walking, window, work,