When the tree becomes the house

A lot of time since when I was a child, I thought how cool would be if the treehouse was inside of the trunk and between the leaves the garden of the treehouse, like a sort of attic.

I found then this drawing on the web that reminds me the idea that I had when I was a child. Unlucky I don’t know who is the artist who made this, but I think it would be wonderful having a treehouse like this, even if it would be a utopia, since the tree would be dead and it would be necessary build structures to support it or using the wood of the tree as a sort of facade and inside an artificial structure, and all the naturalness of the treehouse would be lost.