The main mod for this colony was Vanilla Factions Expanded Empire which greatly improves the Empire. I think I got my main pawn to Archcount.
One of my design goals was no rectangular rooms which I think I achieved. The rooms in the bottom left were intended to be guest rooms for royals so they’d be fairly copy and paste aside from colour scheme.
It definitely is nice. Feel free to post it on @RimWorldPorn@rimworld.gallery as well with some extra megabytes