     
     @IBAction func showToastWithoutTitle(_ sender: Any) {
         
-        var mytoast : ToyToastViewController = ToyToastViewController(
+        let mytoast : ToyToastViewController = ToyToastViewController(
             title:"",
             message:"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
             style:ColorStyle.White)

    
    @IBAction func showWhiteToast(_ sender: Any) {
        
        var mytoast : ToyToastViewController = ToyToastViewController(
            title:"Lorem ipsum",
            message:"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
            style:ColorStyle.White)


    @IBAction func showDarkGrayToast(_ sender: Any) {
        
        let mytoast : ToyToastViewController = ToyToastViewController(
            title:"Lorem ipsum",
            message:"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
            style:ColorStyle.DarkGray)
