Ключевые слова: action, active, activity, adult, blue, blurred, business, businesspeople, businesswoman, busy, buy, center, city, colleagues, company, concept, conceptual, conference, corporate, crowd, customer, escalator, female, finance, group, hurry, indoors, lifestyle, mall, market, modern, motion, moving, office, organized, outlet, pedestrian, people, person, red, rushing, shopping, speed, staircase, stairs, station, steps, store, stress, top view, trade, tradecenter, travel, urban, woman, working,