private void right_Clicked(object sender, EventArgs e)
 {
     if (move(strRight))
     {
         InformationPopup popup = new InformationPopup();
         popup.Title = "CLEAR";
         popup.Text  = "End the game";
         popup.Show();
     }
 }
 /// <summary>
 /// Shows the Popup.
 /// </summary>
 public void Show()
 {
     _popUp.Show();
 }