Somehow I'm not fond of these leaves as they are now... they look way too bright IMO
Just tuning down the luminosity should do the trick...
Already tried putting a wooden floor in the library ?
Or tiles... they would fit better I think.
The rest looks VERY convincing, it looks like a real school (oh wait, maybe it is ?)
You should do something with the rocky ground in the outdoors... perhaps just changing the texture x/y ratio would be enough. So far it looks "axial", I mean you can almost see square lines in the ground as if all the little rocks were all lined up.
You miss a restaurant... or a self-service
