1. Use this ledge as a shelf
I "discovered" this one in early September and have put my favorite plushies up there ever since. There isn't really a shelf-like item for non members, so this is a good place to store things and still have them in view.
2. Hang things from this entrance
Those hanging snowflakes above are used as a good example for this. You can hang a lot of other stuff from there too! Flags, banners, lights… and a bunch of other things that I'm too lazy to mention!
3. Decorate outside of the den
4. Use shoji screens as room separators
5. Make the den your own!
This is probably the best thing to do with your den: have the den mirror your personality! If you like wolves, you can display a collection of wolf plushies! If you like the color green, you can try to trade for green colored items and have your den match! If you like fire… you can buy a lot of tiki torches and make your den look like it's burning! I admit, thats a little violent, but still. Good idea for someone who likes fire, right? It could also be a cool set for someone who likes to make those AJ music videos that I see a lot… Just an idea.
See you in Jamaa! :)