[mirotalksfu] - add toggle video mirror

public/views/Room.html

@@ -366,6 +366,15 @@ access to use this app.
                             <p>Video Source:</p>
                         </div>
                         <select id="videoSelect" class="form-select text-light bg-dark"></select>
+                        <div id="VideoMirrorDiv">
+                            <div class="title">
+                                <i class="fas fa-arrow-right-arrow-left"></i>
+                                <p>Toggle mirror</p>
+                                <div class="form-check form-switch form-switch-md">
+                                    <input id="switchVideoMirror" class="form-check-input" type="checkbox" checked />
+                                </div>
+                            </div>
+                        </div>
                         <br />
                         <div class="title">
                             <i class="fas fa-palette"></i>
@@ -380,7 +389,7 @@ access to use this app.
                             <option value="2k">🎥&nbsp;2k</option>
                             <option value="4k">🎥&nbsp;4K</option>
                         </select>
-                        <br />
+                        <hr />
                         <div class="title">
                             <i class="fa-solid fa-camera"></i>
                             <p>Camera FPS:</p>
@@ -608,7 +617,6 @@ access to use this app.
                                 <p>Speaker:</p>
                             </div>
                             <select id="speakerSelect" class="form-select text-light bg-dark"></select>
-                            <hr />
                             <button id="speakerTestBtn" class="btn-custom">
                                 <i class="fa-solid fa-circle-play"></i>
                                 <p>Test speaker</p>