private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            Igrac objIgrac = new Igrac();

            objIgrac.Show();
        }
        private void MeniIgraci_Click(object sender, RoutedEventArgs e)
        {
            Igrac objIgrac = new Igrac();

            objIgrac.Show();
        }