Ключевые слова: abstract, airport, architecture, blue, bright, building, business, ceiling, city, construction, corporate, corridor, crowd, design, empty, escalator, floor, futuristic, gate, glass, hall, hallway, indoor, indoors, inside, interior, lamp, lift, light, metal, modern, motion, office, passage, people, perspective, public, reflection, roof, station, steel, structure, technology, transportation, travel, urban, walk, walkway, way, window,