one
The doors and windows are really not very good. The usual method is partition, but it cannot be physical partition. First, the width of the space is small, and it is not good to face the wall when entering the door. So at the entrance, hang a decorative curtain (such as blue printed cloth) along the wall between the kitchen and the second bedroom. It's not long, but it can be wider than the door. You can also use a curtain instead of a curtain and then add it behind the curtain.
two
There is also the bedroom and kitchen door facing this point. You can also use the partition method mentioned above to make a partition horizontally between the dining room and the living room. It won't take long. From the wall with the door, you can block the view of the kitchen for about one meter. In this way, the dining room and the living room can be divided. It is suggested that this partition can be made solid, because this space is more abundant in contrast with the previous partition of the curtain. It is more reasonable to make a solid wall. If you want to pursue decorative effect, you can put a small table under a picture hanging on the wall and a spotlight on it. Of course, it can also be made into a shoe cabinet, which is practical and convenient.
three
Finally, the space between the bathroom and the master bedroom is a bit strange. If there is no other use, then this place is a bit wasteful. Might as well go to the bathroom.