Town Hall Level 7 Defense

Hey Guys About Defense,I will post a defense picture of my own defense for more understanding towards a good defense.
-But Town Hall I do not really care much about "Trophies/Cups",but can be adjusted for it.
-This Defense mainly is to protect the "Air Defense",because most attack i have ever been attacked is come from the Air Unit.This Defense also protects well for resources too,because the wizard tower is place at the right places which covered the "Gold and Elixir Storage".So can try about it.The Hidden Tesla can probably protect the mortar from incoming giants as Hidden Tesla shoot down Wall Breaker Fast Too.
-Normally,maxed the current defensive turret plus wall first before next Town Hall level,because the defensive turret are low you would be easily attack.Especially low leveled wall.Comes into advantages of attacker to breaks in from just One Wall Breaker Or Probably Two.Well,just plan well for the defense!Good Luck!