     __AnimeraInternalManager.map[displayLink] = internal
     displayLink.addToRunLoop(NSRunLoop.mainRunLoop(), forMode: NSDefaultRunLoopMode)
     
-    
   }
   
   

      self.update()
      
    }
    
    
  }
  


class ViewController: UIViewController {
  @IBOutlet var box:UIView
  var newCenter:CGPoint?
  var previousCenter:CGPoint?
  var duration = 1.5
  var previousCornerRadius:Double?
  var newCornerRadius:Double?
