I built a Texas Hold 'Em practice app after sucking at it during SF Tech Week

I recently went to a poker night during SF tech week and realized I'm not good at Texas Hold 'em. I wanted a way to improve that doesn't require me losing $100-200 every week, so I built this to get better between weekly poker nights. UI/UX is still very early, so any feedback that helps me make it more useful/delightful are appreciated. If you're in SF, hope to see you at one of the (many) weekly poker nights around the bay!