Ключевые слова: abstract, activity, adult, backgrounds, big city, blue, blurred motion, briefcase, business, business person, businessman, businesswoman, city, commuter, crowd, day, floor, group of people, lifestyles, lobby, men, obscured face, outdoor, outdoors, people, reflection, rush hour, shopping, sidewalk, speed, standing, stepping, street, unrecognizable person, unrecognizable urban, urban scene, walking,