[mirotalksfu] - fix lobby display

public/css/Room.css

@@ -539,6 +539,14 @@ th {
     background-color: #ddd;
 }
 
+/*--------------------------------------------------------------
+# Settings Room Lobby
+--------------------------------------------------------------*/
+
+#lobby {
+    display: none;
+}
+
 /*--------------------------------------------------------------
 # Transcription Room
 --------------------------------------------------------------*/