Ключевые слова: abstract, airport, architecture, background, blue, blur, business, ceiling, center, city, construction, corridor, design, empty, escalator, floor, glass, green, hall, hallway, handrail, home, house, indoor, inside, interior, lamp, light, mall, metal, metro, modern, move, nobody, office, perspective, reflection, room, stair, stairway, station, steel, striped, sun, sunlight, trade, urban, walk, wall, way,