Ключевые слова: abstract, activity, ai, architecture, background, blue, blur, blurred, building, business, businesspeople, busy, center, city, conference, contemporary, convention, crowded, departure, glass, group, hall, hallway, hurry, inside, interior, journey, life, mall, modern, motion, movement, office, passenger, people, person, public, reflection, rush, silhouette, station, suit, tourist, transportation, travel, traveler, unrecognizable, urban, walking,