I needed a few minutes break while my saw battery charged so I did a picture in GIMP
this is a small house or lounge built into a tube or giant pipe. I have considered doing this myself before, had no way to get the pipe home though.
The floor is copper, used the idea I found the other day of a penny floor.
And found something a minute ago related to the Little Free Libraries I posted before.
This is a Kinetic Sculpture Little Free Library in Minneapolis. Reminds me of the World Fair building.