They have lights pointing at the savannah on top of the buildings all throughout the night. Decor in the room buildings isn't going to make any difference on light ambience to what Disney already does themselves.
I did not remember that. I thought that the savannah was dark so you could do the night goggles
It kind of surprised me the first time I stayed there. I sometimes sit out on my balcony late at night and read / watch animals. Once your eyes adjust, you can see the animals pretty easily. The buildings have roof-top lights that never come off during the night. Also, you'll sometimes see empty rooms with the curtains pulled open and lights are left on.
