         assert(containerView.subviews.isEmpty)
         containerView.addSubview(embeddedNavigationController.view)
         embeddedNavigationController.didMove(toParent: self)
-    }
-
-    private func addTopShadow() {
-        view.layer.shadowOffset = CGSize(width: 0, height: -2)
-        view.layer.shadowRadius = 10
-        view.layer.shadowOpacity = 1.0
     }
 
     // MARK: Text & button selection messages

            return
        }
        view.backgroundColor = theme.colors.inputAccessoryBackground
        view.layer.shadowColor = theme.colors.shadow.cgColor
        embeddedNavigationController.navigationBar.isTranslucent = false
        embeddedNavigationController.navigationBar.barTintColor = theme.colors.inputAccessoryBackground
        embeddedNavigationController.navigationBar.tintColor = theme.colors.inputAccessoryButtonTint

    override func viewDidLoad() {
        super.viewDidLoad()
        embedNavigationController()
        apply(theme: theme)
    }

