          <td colspan=3 align="center">
                            <div class="led-box">
                                <p>Output:</p>
                            </div>
                            <div class="led-box">
                                <p>Capture:</p>
                            </div>
                            <div class="led-box">
                                <p>Browser:</p>
                            </div>
                        </td>
                    </tr>
                  