let viewController: ViewController = ViewController()

    navigationController = UINavigationController(rootViewController: viewController)
    navigationController?.hidesBarsOnSwipe = true
    self.window = UIWindow(frame: UIScreen.main.bounds)
    self.window?.rootViewController = navigationController

func makeRect(){
    let shape = UIView(frame: CGRect(
        x: self.view.center.x + 10,
        y: self.view.frame.size.height - 80,
        width: self.view.frame.size.width/2 - 30,
        height: 50))

    shape.layer.shadowOffset = CGSize(width: 5, height: 5)
    shape.layer.shadowOpacity = 0.3
    shape.layer.shadowRadius = 2
    shape.layer.cornerRadius = 5
    shape.layer.borderWidth = 1
    shape.layer.borderColor = UIColor.darkGray.cgColor
    view.addSubview(shape)

    let gesture = UITapGestureRecognizer(target: self, action: #selector(ViewController.action2))
    shape.addGestureRecognizer(gesture)


}