[mirotalksfu] - fix typo

public/views/Room.html

@@ -1124,7 +1124,7 @@ access to use this app.
                         </div>
                         <br />
                         <select id="selectTheme" class="form-select text-light bg-dark">
-                            <option value="elegant">🔘 &nbsp;Elegant</option>
+                            <option value="default">🔘 &nbsp;Default</option>
                             <option value="dark">⚫ &nbsp;Dark</option>
                             <option value="grey">⚪ &nbsp;Grey</option>
                             <option value="green">🟢 &nbsp;Green</option>