The text on the structure says "Babylon 5", so maybe only the character is original? It has been a while since I saw the series last time, so I wouldn't be able to say if the location is from the show or not.

Or maybe BABYLONS.

バビロンズ = Babylons
ちょっと前に書いた背景練習 = some background practice I did before.
オリジナル = Original.