I think a wallpaper wall could work … can you show all angles of the room?
Just curious how the rest of the house is decorated? What styles do you like?
This came to mind for your room … I‘ve been wanting it myself:
https://www.target.com/p/holli-zollinger-kalami-floral-wallpaper-mustard-deny-designs/-/A-83489407
Another beautiful paper:
I took a quick look at your ideabooks and saw nice painted rooms, certainly that would work if you don’t find a wallpaper you like.
In order:
Benjamin Moore Kitty Gray:
A stunning Morris paper, very pricey but so gorgeous! Couldn’t resist showing it. :D
Another moody beauty:
https://rebelwalls.com/vintage-flora-green
Q
Texture
Q