chore: update signin button in visitor mode

web/src/App.tsx

@@ -1,10 +1,21 @@
+import { useEffect, useState } from "react";
 import { appRouterSwitch } from "./routers";
+import { locationService } from "./services";
 import { useAppSelector } from "./store";
 
 function App() {
   const pathname = useAppSelector((state) => state.location.pathname);
+  const [isLoading, setLoading] = useState(true);
 
-  return <>{appRouterSwitch(pathname)}</>;
+  useEffect(() => {
+    locationService.updateStateWithLocation();
+    window.onpopstate = () => {
+      locationService.updateStateWithLocation();
+    };
+    setLoading(false);
+  }, []);
+
+  return <>{isLoading ? null : appRouterSwitch(pathname)}</>;
 }
 
 export default App;