public IActionResult Index(String Nom, String User, String pass, int edad, String direcion)
        {
            ModelUser user       = new ModelUser();
            var       validacion = user.Registro(Nom, User, pass, edad, direcion);

            if (validacion == true)
            {
                return(View());
            }
            else
            {
                return(View());
            }
        }