Ключевые слова: abstract, action, activity, airport, architecture, background, blur, blurred, building, business, businessman, businesswoman, busy, city, cityscape, concept, contemporary, corporate, corridor, crowd, defocused, glass, group, hall, indoors, life, lifestyles, lobby, meeting, men, modern, motion, moving, office, people, person, professional, rush, shopping, silhouette, skyscraper, speed, suit, travel, unrecognizable, urban, view, walking, walkway, worker,