I would start highlighting current Universal Orlando Resort ending with Hagrid as their latest ride that just opened. It's the "this is Universal" moment, this is what you can visit now. Then I would go to "and this is what we are going to build".
I'd show concept art and/or a model of the entrance of the resort, the center piece and the name. I would highlight was is unique about the park but not going into specifics. I would highlight 1 hotel and I would highlight 1 land (Nintendo).
In the end I would be disappointed because I really want all the locations of the toilets presented to me, I think that is imported but I'm sure it will be in the next announcement.