Cool - although only you can see your gateway on your console (unless you share it with one or more other users, aka collaborators).
The only thing you can do is watch the blinkenlights and look at the console and watch any local traffic scroll past - all encrypted so nothing more to do there.
I’d make yourself very super familiar with the LMIC-node instructions, get your VSCode & PlatformIO setup and get your soldering iron ready for the small extra wire that’s going to be needed.