Congratulations on a good first lesson. There is really not a lot one can tell by that one still frame photo.
also, . . . .
It's too soon, in my opinion, to be asking for feedback and advice outside of your in-person instructor. When you've got a bit of actual experience under your belt, and may have some questions as to what your instructor means by this or that, or perhaps questioning her /his feedback, then I might offer something, based on a video if you can post that.
I think you'll do well and I hope you enjoy the journey!