Everything is going well right now! What are some subtle ways I [29F] can inspire my husband [30M] to cultivate a greater zest for life in the future?

I would really like to see my husband take up a hobby. With the little one keeping us busy and the demands of work on top of home life, it’s easy to feel overwhelmed. I’d eventually love to explore some hobbies of my own as well, especially since we both seem to be settling into a routine. I just want to ensure that we don’t fall into boredom, and I think it would be great for both of us to have some new interests. While he doesn’t express any unhappiness, I’ve noticed that he doesn’t talk as much these days. Maybe I'm just overthinking things.