That would be awesome, one of my favorite aspects of STW

Each Faction would have a different looking emissary, or agent that wanted to speak with you. And depending on the nature of your empire, the look of your (unique) faction throneroom would change. During Times of Peace there would be the usual stuff going on in your room, people eating, talking to each other, servants coming and going (which would make a great Assassination Video). During Times of Prosperity your Throne Room would look far more lavish, during times of war Officers would be crowded around your table, pointing out different tactics that could be used on the map, having men guard you (during times of war, it should be more difficult to assassinate The King, especially if he is in a city), you could also click on different advisors to give you their shpiel on your current situation(s), When you are on the brink of defeat, or in debt your throne room will look cluttered and poor, and your advisors will be dirty and unkempt, and they'll be sure to give you notice too when you look to them for advice... wishful thinking on my behalf though *sigh*