Okay so you take over a city thats a different faction than your and the building instantly change into your faction buildings. I propose that it should be a gradual change until ownership becomes 100%.



1)outer borders of the city switches to your faction

2)the borders of districts switches to your faction

3)Then Lvl 1 districts change to your faction and lvl 2 districts of the city, visually reduce themselves to lvl 1 looks of the old faction and lvl 1 of the new faction spring up to occupy the same space. Like wise any lvl 3 or lvl 4(if they ever add a tech that would raise the cap) would reduce to lvl 2 and lvl 3 respectively while a lvl 1 of the new factions grows up on the same space

4) the transition continues on lvl 2 districts the old faction disappears completely and the lvl 2 of the new districts takes its place. On Lvl 3 and 4 districts the visuals for the old faction continues to reduce by 1 and the visuals for the new faction rises to its next level as long as faction traits and tech allow it. and this would continue until the transition it complete and 100% owership is achieved