Alcoholic drink (lemon flavored) for birthday party

I am doing a small gathering (less than 15 people) for a friend’s milestone birthday. While I will have beer and whiskey as an option for those I know prefer that, the party theme has lemons. So I am thinking of bringing that to the beverages too. What drink can I pretty easily make? I’ve never had a lemon vodka before. Should I do that with a juice and sprite or something? Help a girl out. I’ll have cute lemon wedges 🤣 🤷🏻‍♀️