Ageing of Rooms

Be able to change walls/items/appearances by using a slider scale of time (New, Lived in, 10yr, 50yr,100yr, 500yrs) Maybe 1000 but at that point most internal items are gone, and most foundations would be broken or gone. My thought on this is being able to quickly capture images of say a Throne Room, as it aged to what the players now see before them.