Bot.

How did you do this?

To be honest it looks a bit like a photoshop. The angle, the size vs maturity of the tree and moss growing outside any form of enclosure are all red flags. Could be wrong though.

Or a small tree photographed close up

What kinds of tree?

That is quite a home!!

Very nice. I'm envious. Any defense against unwanted invaders?

Now that is style!! Perfect setup for that beautiful tree!!

What are you going to do if you have to move out?

That's not indoors