Good way to test my metahuman?

Hey, I have 2 questions regarding metahuman!

1.Good map for testing?
I made my own metahuman and imported it to UE5. It looks really lovely and I want to test its facial animation, but the new default map “openworld” has this kind of orange colored lighting which is not really suitable for testing. Is there any recommended maps which has standard lighting? and how could I switch to that map from my “openworld” map?

2.Swap a character in a cinematic scene?
Are there any kind of sample cinematic scenes available in the epic market, where I can retarget the character to my metahuman character, and test if it actually works? It doesn’t have to be perfect, I just quickly want to see my metahuman actually move and speak.

Or if that’s difficult, it could be an easy facial idle motion of some sort(I really liked that default facial idle motion you can see in the metahuman creator. Any ways to apply that in UE5?)