My (25F) husband (25M) is getting sadder and sadder the longer he works from home. How can I help?

Another day, another COVID problem. When covid hit in america, my husband's company promptly went work from home. I got to work from home for a couple months, but now I'm back at work full time and have been since May or so. (Edit: we have been married 1.5 years)

My husband didn't mind working from home at first. He had a super long commute and now he can get up later, stuff like that. But now he feels completely purposeless. The most we've been doing is a walk in the park every Saturday and grocery shopping. And now the weather's starting to get colder and we're going to lose the park walks. He hasn't seen his family in almost a year. He video chats friends and family but he desperately misses going places, going out to eat, etc.

Is there any way I can help him? We've been cuddling more (he misses human contact) as we do our own thing after work. We do an at home date once a week (cooking dinner out of a cookbook). I don't know what else I can do. He sleeps late, wakes up late, and basically hates life right now. Political situation and everything doesn't help either. I'm worried about him.

-

tl;dr: my husband is getting sadder the longer he's been stuck at home.