Ключевые слова: background, box, cabinet, child, closed, closet, college, color, colorful, combination, corridor, design, door, education, elementary, furniture, green, gym, hall, hallway, high, indoors, interior, key, kids, kindergarten, lock, locker, lockers, metal, multicolor, nobody, number, object, padlock, privacy, private, protection, room, row, safe, safety, school, secure, security, steel, storage, store, student, wall,