Ключевые слова: background, box, cabinet, changing, closed, closet, college, color, colorful, combination, compartment, door, education, gym, gymnasium, hall, hallway, high, interior, keep, key, lock, locker, lockers, metal, multicolor, nobody, open, padlock, private, purple, room, row, safe, safety, school, secure, security, sport, steel, storage, student, university, wall,