Ключевые слова: abstract, background, blur, blurred, blurry, bokeh, building, business, busy, center, city, classroom, concept, consumerism, convention, corporate, crowd, customer, defocused, design, display, education, event, exhibition, group, hall, indoors, inside, interior, lifestyle, light, mall, market, meeting, motion, office, people, presentation, retail, scene, seminar, shallow, shop, store, urban, walking,