Ключевые слова: activity, architecture, building, business, buy, center, city, commerce, commercial, crowd, customer, design, elevator, escalator, fashion, floor, glass, hall, indoor, inside, interior, life, light, luxury, mall, market, metal, modern, motion, move, outlet, people, public, retail, rush, sale, scene, shop, shopper, shopping, shopping mall, speed, staircase, stairway, store, supermarket, trade, urban, view, window,