How To: Surreal DIY Cloud Backdrop (supposedly for weddings but probably awesome in my house) - Would be adorable with Bobee Paper Lantern! What a creative Idea!
Drift wood mobile (make for adults with feathers, stones, wood): (Kids Wood Crafts Branches)
DIY Cloud Garland Tutorial // Blissfully Blessed - This would be cute paired with a rainbow garland. maybe do a cloud mobile?
Branch swings as shelves for stuffed animals.