Ключевые слова: abstract, architecture, background, blur, blurred, blurry, bokeh, building, business, busy, center, city, crowd, customer, defocused, department, depth, elevator, escalator, indoors, inside, interior, light, mall, market, metro, modern, motion, move, movement, moving, of, office, people, perspective, public, retail, shop, shopping, speed, staircase, stairway, station, store, subway, the, transportation, urban, walking, wide,