         let border:UIView = UIView()
         border.isUserInteractionEnabled = false
         border.translatesAutoresizingMaskIntoConstraints = false
-        border.backgroundColor = UIColor.bubbleMine()
+        border.backgroundColor = UIColor.black
         
         let imageView:UIImageView = UIImageView()
         imageView.contentMode = controller.model.displayOption.contentMode

        if imageView.image == nil
        {
            newHeight = kMinHeight
            newBorderHeight = kBorderHeight
        }
        else
        {

                layoutBorderHeight.constant = newBorderHeight
            }
            
            UIView.animate(withDuration:kAnimationDuration, animations:
            { [weak self] in
                
                self?.superview?.layoutIfNeeded()
            })
            { [weak self] (done) in
                
                if self != nil
                {
                    if newHeight == self!.maxHeight
                    {
                        self!.controller.viewChat.conversation.scrollToBottom()
                    }
                }
            }
        }
    }
