Today, I painted the interior walls, the ceiling, routed a path for all the wires and put everything together. As this is my 2nd project, I avoided a few errors that I did for the 1st project. Things are getting much faster for the 2nd one.
I didn't like the light of the LED, it was too white, so I painted it and too bright, so I added a dimer at the back of the house. This one has got a remote so it's very flexible.
Finally I thought about the Mansard roof, It will look like something like this, so that the two buildings look a bit different.