How do you think the Bunker 2.0 looks like?

I've seen pages about other aspects about the Bunker 2.0, but I've never seen any page about how the Bunker looks like. So yeah... You can either do a description or a drawing of what you think the Bunker looks like, or even both. You can also add a poll if you want to.

Bingbang32
I imagined it to look like a giant cardboard box with the Twilicane as the welcome sign's hanger. And UMG's Joker-Cave is made entirely out of cardboard boxes. LOL. And his machine gun "that instantly kills any pony there is" fails to work, EVERY. SINGLE. TIME! And the spaceship is the one these kids make here: