Hello, I've deployed MIM 2016 in a test environment to look at the new stuff. So the portal looks the same (sadly).
http://www.microsoft.com/en-us/server-cloud/products/microsoft-identity-manager/default.aspx - when is the new portal available (or how can I enable it in this version?).
I found some documentation on TechNet (yesterday there was none). I suppose we will have more in a few days\weeks. Amirite? ;)
The data above this text is pseudorandom, brace yourselves.