Houzz is the new way to design your home.
This is what I had in mind re floating shelves
Cool light fixture
More floating shelves
Love the overall look! You can't see it in this picture but there's a cowhide chair, would make a cool chair for you to sit at the desk or could do a cowhide rug
Neat light fixture in the bachground
Love the lamp. What do you think of getting a cork board?
Love that wallpaper! It's library books. Could look neat on the wall where you'll have the barn door.