5 March 2022: furniture added: wardrobe, bed, sofa, table, fridge, kitchen furniture.
Now the house looks more natural. Only now it became clear that I made the house too big. With a huge living room. Now I need to either draw a smaller house, or add a second room by cutting down the living room. Or better yet, both!
However, the map generator does not yet support house variants, but this will not be difficult to complete. It will be a little more difficult to support houses of different sizes.