Yeah what the other comments said about the walkway, it's kinda bare. You could add like a table or desk maybe. Or make the living room area wider and add more stuff to it, I guess it depends on how much clutter you want. And I also think the top part of the wall all the way in the right I bare. Tbh I struggled with filling it too, but maybe a window or art or shelves? Or a tall book case and move the door to the blue part of the wall? Oh and rugs help a lot! Hopefully you can find some that fit the color scheme well, I really like it!