Vinyl lettering

So I LOVE my cricut machine! I have been 'accessorizing' my newly painted walls. Here is what I put in my bedroom: Take up about a 5x4 foot spot.

Above my bed on the top of the headboard....got some decor up there.

Now what to do up here? It's about 4' at it's peak, 7' long and 2' deep. Thought of some topiaries....any ideas?

Here is what I put in the bathroom above the bathtub. You soak in the tub, look up at that wall and see this. Ironically, you sit on the toilet and see it, too. I guess it could apply!