Ключевые слова: abstract, architecture, backgrounds, bright, building, ceiling, clean, corridor, dark, design, diminishing, domestic, door, empty, end, entrance, equipment, flooring, futuristic, glass, hall, hallway, hospital, illuminated, indoors, lighting, lights, long, material, metal, modern, night, office, people, perspective, point, reflection, room, space, station, steel, structure, subway, technology, underground, vanishing, wall, window,