Thanks for posting this, I have seen the house before, but not the
video.
I am planning a barn/ shed with a flatish roof, a roof deck, and a
trellis / green house frame built onto/ over it, and this house was an inspiration.
Another inspiration was the homesteading couple that put their junky trailer home inside a green house, for extra room, less draft, free heat, oh I think they put the
wood stove out in the green house as well!