Ключевые слова: alertness, architecture, atmospheric, authority, barbed wire, boundary, clouds, cloudscape, cloudy, confinement, control, correctional, detention, dramatic, dramatic sky, environment, facility, fence, foreboding, gloomy, grass, guard tower, incarceration, institution, isolation, landscape, law enforcement, monitoring, moody, observation, ominous, overcast, overhang, perimeter, prison, protection, restriction, safety, security, somber, stormy sky, structure, surveillance, tension, thunderstorm, vigilance, watchful, watchtower, weather,