Heya! Welcome! Nice that you're getting back into magic.
Have had a good few weeks? Or did you think it was a bit too busy in your city?
As for what you need to learn, I'd like to get you a challenge instead: a routine of about ten minutes that builds up nicely starting with highlighting one card, then a few cards, perhaps a few more and ending with the whole deck in the spotlight (f.i. a deck fully ordered and/or changing color on the back), everything flowing nicely into each other. If you're not a creative kind of fellow, you may use whatever is already out there. Will you accept it?