    var isAlert: Bool { return preferredStyle == .alert }
    
    private var shapeLayer = CAShapeLayer()
+   private var iconBackgroundRadius: CGFloat = 45.0
    
    // ContainerView for all Alert Components
    private var containerView = UIView()

         updateTitleImage()
      }
   }
   
   // MessageView
   private var messageView = UIView()
   private var messageLabel = UILabel()

      // Add button to list and stackview
      buttons.append(button)
      buttonContainerView.addArrangedSubview(button)
      updateIconImage()
   }
   
   // Convenience to add multiple actions
