Thanks for posting! Whats great about what you this room and the furniture that you have is that you truly have a lot of freedom. Since the walls are white and the furniture a neutral dark brown, you aren’t tied to any pre-existing color or scheme when decorating.
These two pictures are from my Places & Spaces Pinterest board, where I have saved a lot of rooms that I find inspiring. You’ll see that both feature a brown wood bed, but one opts for a more calm, gray and neutral palette, and the other brings in more pops of colors.
This room reminds me a lot of the room we designed for MyLifeAsEva, which also had a wood bed and minimalist, cool toned palette. This shows you the option of having a painted wall, and also a carpet. I love rugs in rooms, but especially bedrooms to help bring that cozy feeling.
This room, on the other hand, uses the same base of a brown wood bed and incorporates pops of color and other wood elements to create a brighter look. Even though there is a small sheepskin rug here, a bare floor also can look good if you want to go more modern!
I hope these pictures can help inspire you to find the aesthetic you’re going for in your room! Have fun decorating!