Ключевые слова: architecture, background, blue, building, cabinet, ceiling, closed, combination lock, construction, corridor, door, education, empty, example, floor, furniture, hall, hallway, help, high, high school, horizontal, indoors, inside, interior, light, lock, locker, metal, middle, no logos, no people, nobody, nothing, open, safe, safety, school, secure, security, steel, storage, storage compartment, support, typical, violence, wall, window, worried,