You need art. It sounds crazy, but modern, abstract art will make the room more interesting, and warmer. It doesn’t have to be splashy mad colors, but it should definitely look like a modern artwork. I’d change the bedding as well, by picking up colors from your artwork.

@teamaltese I was thinking white bedding with light beige and brown throw pillows and blanket. I abosutley love the idea of modern abstract art. I would love to find something with the colors black brown and white

I’d look at other colors as well. Check ETSY for original art. I think if you stick with brown, black and white, in art and bedding, it will look a bit dull and flat. Blue and brown go well together. As does green.

https://www.etsy.com/listing/1236389788/

https://www.etsy.com/listing/1411889098/

https://www.etsy.com/listing/685858924/

Pick the art first. Those colors will help with the bedding color choices.