great job !! Both looked very focused !
Can I throw out a couple of suggestions
I know this was informal time, so take it for what its worth
You are kinda slouching,,standing up straighter , shoulders back/chest out, will give you more of a confidence stance..
I would also switch around the treat hand,,in fact when I took a clicker class (and it looks like your using a clicker),,trainer had us hold the treats in our clicker hand, keep the clicker behind our back (like your doing with your other hand), click behind your back, and treat..
I also tend to 'spit' treats, so the dog is looking towards my face ..(and hey spitting takes practice and you certainly don't want something really yucky to spit to the dog either LOL)..
Otherwise,,GOOD JOB, great focus on both, and yes, for being so young, she is looking good,,,I bet that tail of hers is a killer LOL