make all walls the same beige paint color in the back of the room add a modern living room setup with a bright abstract area rug under the furniture add recessed lights to ceiling and sunlight to the space space left of the fridge is a dining room add a modern dining set up with modern pendant light above area right of the living room is an open doorway into a mudroom it does not have exterior doors back wall behind living room is a solid wall add a large abstract painting behind the sofa on the wall delete any mudroom furnishings simply show the doorway far right in the back as the image shows
