Ключевые слова: active, airport, architecture, at, blue, blur, blurred, building, business, center, centre, city, climb, conference, construct, corporate, elevator, entry, escalator, floor, glass, handrail, horizontal, hotel, inside, interior, mall, mobile, modern, motion, move, movement, moving, offic, office, outlet, passage, people, rushing, shop, shopping, spacious, stairway, steel, urban, walkway, wall, work,