Just something I think would make life far easier.

When I'm trying to work out a look for my lions in the wardrobe, I can only try out decors I know or just go down the list - but what if I want specifically an animal companion, or a butterfly? Not every butterfly has butterfly in the name, so they won't come up.

What I think would be easier is an option to search a subcategory - so animals, background items, insects, jewellery, etc. It would make it so much easier to find a decor that fits what you're looking for without trying out every single thing on the list, and without possibly missing some results due to names.

I'm not exactly sure what the best way to implement this would be interface wise, but I know I'd personally use it a lot.