I don’t know how long you guys have been together but does he have an established space (even just a little drawer or something) in your place? When I had a LDR I eventually cleared out a set of drawers for him and filled them with the things he’d left behind and some extra treats, y’know, some of his favorite snacks or whatever. It was a nice little surprise and had a greater gesture of commitment and consideration.
It seems like y’all are way past that stage but i wanted to throw it out there just in case.
Honestly flowers and a snack are always nice. Guys like getting flowers too from my experience; they don’t expect it and that makes it special 🙂
If that’s not y’all’s jam, maybe a cute little movie night? You could pick out a movie you’ve both been meaning to watch (or one that he likes that you could give a shot? I feel like it means a lot to people when you take an interest in something for their sake and a movie isn’t a humongous time Investment). You can get favorite snacks (snacks are a part of every suggestion yes because love travels via the stomach) and just enjoy a chill, dedicated evening together. Imo the best gifts and gestures are the ones that really showcase that you love this person and want to spend time with them.