         imageView.layer.cornerRadius = kImageViewHeight / 2.0
         imageView.layer.borderColor = UIColor.black.cgColor
         imageView.layer.borderWidth = 1
+        self.imageView = imageView
         
         addSubview(userName)
         addSubview(imageView)

        
        DispatchQueue.global(qos:DispatchQoS.QoSClass.background).async
        {
            URLSession.shared.dataTask(
                with:pictureUrl)
            { (data, response, error) in
                

                    self?.imageView.image = image
                }
            }
            
            dataTask.resume()
        }
    }
}
