It's going to be called "Backyard Clubhouse". It focuses on the kinds of clubhouses kids would make in their backyards, the fun inside, and the decoration and creation aspect of it.
I guess it would tie in with cottagecore a bit, but not all the way. It's not any set aesthetic, and I really like it. I think that it would be a really nice aesthetic to be put on the wiki and to have other people know about and like, too.
Does that sound okay?