Is all the museum inside or are there outside parts too?

I agree with Angelina 😊

The museum is mostly inside. They do have seasonal and special occasion outside entertainment. Look for a listing of events

I guess is all inside

It's all inside but there are multiple buildings in the complex. There is a little square with a fountain in between two of the buildings and I suppose you could call that outside.

We only saw the inside part of the museum.