Ключевые слова: abstract, airport, architecture, background, blue, blur, blurry, bokeh, bright, building, business, center, city, clean, commerce, communication, concept, corridor, defocused, design, empty, floor, future, futuristic, hall, hospital, indoor, inside, interior, light, modern, motion, office, passage, people, pure, room, security, shop, space, speed, store, structure, technology, traffic, transportation, travel, urban, white, window,