I've been teaching myself PFM and working on a modification to the campaign map. The end goal is to replace both East and West Roman UIs with something that is more in-keeping with the architecture of the 3rd/4th Century, while also keeping that more straightforward vanilla style. The entire vanilla UI is based around a single color, gray. I want to keep this mod similarly clear, without adding too many contrasting elements which, though beautiful, can be distracting in many UI mods that I see.
The plan is to post to Steam when it is in a beta stage, in order to get feedback moving forward.