override func viewDidLoad() {
    super.viewDidLoad()
    let flipCoin = UIPanGestureRecognizer(target: self, action: #selector(flippCoinPan(_:)))

     coinImageView .addGestureRecognizer(flipCoin )
  }


  @IBAction func menuButtonClicked(_ sender: UIButton) {
    Router.shared.goToMenuView(from: self)
  }

  @objc func flippCoinPan(_ recognizer: UIPanGestureRecognizer) {
     if recognizer.state == .began {
      print("dgdf")
      coinImageView.image =  imageLiteral(resourceName: "coinSide.png")

      rotateCoin()
    }

  }