private void OpenJwtIoButton_Click(object sender, RoutedEventArgs e)
        {
            var token = TokenText.Text;

            TokenText.SelectAll();
            TokenText.Focus();

            Process.Start("https://jwt.io/?value=" + token);
        }
 private void CopyTokenAndFocusButton_Click(object sender, RoutedEventArgs e)
 {
     Clipboard.SetText(TokenText.Text);
     TokenText.SelectAll();
     TokenText.Focus();
 }