It should be possible to allow players to purchase cosmetic design themes for their bases. I've seen this previously discussed and rejected by Midoki because it could confuse attackers. So simply disable the theme when viewed by a player scouting it for an attack.
Okay How About Icy Or Lava Or Even A mountain I Just Realized If It's Lava Won't The Troops Died From Burning Or If It's Mountain How Can The Troops Be Deployed
nah man my pirates are hardcore. They are volcano and lave resistant And indeed a mountain might make it more difficult