I ordered some more wall decals from Dali Decals. There are a lot of tree decals out there, but I really loved this one because of the circles. It made it seem more childlike and playful. Then for underneath I got a green shag rug to be like grass. I got it from Rosenberry Rooms. It's supersoft, not like shag carpeting from days of yore.
p.s. The clouds are from Dali Decals too.