Side flashes should not be affected by parallax

osu.Game/Screens/Menu/MainMenu.cs

@@ -49,10 +49,10 @@ namespace osu.Game.Screens.Menu
                             OnSolo = delegate { Push(consumeSongSelect()); },
                             OnMulti = delegate { Push(new Lobby()); },
                             OnExit = delegate { Exit(); },
-                        },
-                        new MenuSideFlashes(),
+                        }
                     }
-                }
+                },
+                new MenuSideFlashes(),
             };
         }