So I recently bought all access for 30 days and I heard that I get a lair with that. But I only got two themes. When I used them nothing happened and my base still looks the same. So can someone help me?
Check your Journal. There should be something to run, that will give you a deed. You can buy a deed but 1 comes with the game.
The Control Panel in your current Lair to can be used to change (relocate) to another Lair Theme that you consumed.