AT - IQ's new castle

Sorta what I imagine IQ's new castle/palace to look like, though it's not spot-on to what's in my head, it's pretty close. I tried to style it after the actual AT backgrounds from the shows, as I downloaded so many and when you zoom in they're so simple... I had a hard time with that idea while drawing this, as obviously I tried to add simple shading and made it a bit fuzzy in some places... Modeled it sort of after the Potala Palace, but the reference I used looks like a remake/museum or something, idk