What happened in that episode of Ponyberry Sunset Celebration Jr.

The episode Pony Paulie Sunset Celebration Jr. hosts a celebration. The Ponyberry Sunset Celebration is the name of the twenty-sixth episode of the first season of Ponyberry. In this episode, the Ponyboys organize a celebration to celebrate the sunset, in which they sing and dance and enjoy the festive atmosphere. However, halfway through the celebration, the sky becomes unusually dark and the entire town is plunged into darkness. The Ponyboys discover through investigation that the evil demon Night's Demon Shadow is ruining the sunset celebration, and he then starts a battle with the Night's Demon Shadow.