The sound of “dingdingding” echoed through the empty hallway, signaling the end of the day. Students quickly gathered their belongings and hurried to their next classes, eager to start the weekend. The repetitive chime of the bell was a familiar sound that brought a sense of routine to the chaotic school day. As the halls cleared out, the janitor began his nightly routine of cleaning and tidying up the school. The sound of the bell slowly faded away, leaving behind a quiet and peaceful atmosphere as the day came to a close.