public override GuiManager Instantiate(string option, System.Action exit)
{
GuiManager guiManager = new GUIapp.GuiManager();
GuiElementCreator buttonCreator = new ButtonConstructor();
GuiElementCreator labelCreator = new LabelConstructor();
guiManager.elements = new List <GuiElement>();
guiManager.elements.Add(buttonCreator.Instantiate("Smack me !!!", new Point(50, 50), 20, Colour.Blue));
guiManager.elements.Add(buttonCreator.Instantiate("I do stuff", new Point(50, 150), 20, Colour.Black, 100, 50, exit));
guiManager.elements.Add(buttonCreator.Instantiate("Ugly label", new Point(50, 30), 10, Colour.Black));
guiManager.elements.Add(buttonCreator.Instantiate("Beuty label", new Point(50, 120), 10, Colour.Black));
return(guiManager);
}