Baita Crapena

Hi sir, having read your description I came up with the below project but tried as much as possible to have fewer alterations. Have tried to have more renders for a better understanding of the design.
-Have maintained the position of the toilet and radiators.
-Have opted to have two sections at the children's sleeping area, the place to sleep and the place where they can have fun though have a low-level wardrobe. For colors have opted to use a sliding dark wooden finish/or a plastered wall with the same coloration of grey as seen in the renders. Have decided to use grained pine floorboards for the floors as seen in the renders. For the children's sleeping area, you can decide to add more windows as shown in the drawing to add more light or opt to add more bulbs to enlighten the place. Have given you the two renders to help you decide the best option which you prefer though I prefer having additional windows.