I'm sure this has been suggested before, but I didn't see an obvious post in the search results. It would be great to have Ambient sounds which are location specific. Perhaps something that could be attached to a token and placed on either the Map or dynamic lighting layer? Or any token for that matter. It might be fun to have fire elementals make a crackling sound as your character token gets closer. Or the sound of buzzing flies around a zombie? Certainly environmental effects like wind, water, insects, etc would be great for immersion.