         anAnimationView.addConstraint(newConstraint)
       }
     }
-    
     animationView = anAnimationView
   }
+
   
   func addImageItemsToAnimationView() {
     containerView.alpha = 1;

    animationItemViews = createAnimationItemView()
  }
  
  // MARK: public
  
  public func selectedAnimation(isSelected: Bool, animated: Bool, completion: CompletionHandler?) {

  
  func openAnimation(completion completion: CompletionHandler?) {
    
    removeImageItemsFromAnimationView()
    addImageItemsToAnimationView()
    
    guard let animationView = self.animationView else {
      return
