My idea was to have a busy museum outside of the room you're in,. There are people talking in the background, the some lights are humming, the fire is crackling, and there are a lot of footsteps outside the room with a hallway reverb effect. Fire effect credit: Fire_Crackles(No Room).wav by Krisboruff -- https://freesound.org/s/17742/ -- License: Attribution NonCommercial 4.0, I edited or recorded everything else that was not already in the project.