[mirotalksfu] - add more themes, update dep

public/views/Room.html

@@ -1092,6 +1092,10 @@ access to use this app.
                             <option value="green">🟢 &nbsp;Green</option>
                             <option value="blue">🔵 &nbsp;Blue</option>
                             <option value="red">🔴 &nbsp;Red</option>
+                            <option value="purple">🟣 &nbsp;Purple</option>
+                            <option value="orange">🟠 &nbsp;Orange</option>
+                            <option value="pink">🎀 &nbsp;Pink</option>
+                            <option value="yellow">🌕 &nbsp;Yellow</option>
                         </select>
                         <br />
                         <div class="title">