Ключевые слова: abstract, alone, architecture, background, bright, ceiling, city, construction, corridor, dark, empty, floor, indoor, inside, interior, light, lines, loneliness, long, metro, modern, no one, nobody, none, passage, pattern, person, perspective, scene, space, station, structure, subway, transport, transportation, tunnel, underground, underpass, urban, walkway, wall, way, white,