You were walking into an abandoned theatre, passing through the stage, the backstage, some rooms, etc.

While walking through the abandoned and dusty halls of the theatre, you could hear a soft hum coming from one of the rooms

You took a small peek for see what were it about, only for see a small wood puppet sitting front of a wood dresser while humming a soft song, watching itself on one of the mirrors of it; there were other two but they were broken. There were a few stuff on the dresser like some puppets or even makeup