Display current user in header

resources/views/layouts/app.blade.php

@@ -12,7 +12,12 @@
 <nav>
     <i class="fa fa-hamburger"></i>
     <div>
-    <a href="{{ route("login") }}">Login</a>
+        @auth
+            <a href="{{ url("user") }}"> Hello {{ Auth::user()->name }} </a>
+        @endauth
+        @guest
+            <a href="{{ route("login") }}">Login</a>
+        @endguest
     </div>
 </nav>
 <main>    

resources/views/login.blade.php

@@ -31,6 +31,4 @@
             </form>
         </div>
     </div>
-</body>
-</html>
 @endsection()

routes/web.php

@@ -25,7 +25,7 @@ Route::get('/', [MainPageController::class, "index"])->name("main");
 Route::get('/user', function () {
     $user = Auth::user();
     return view("user", ["user"=>$user]);
-})->middleware("auth");
+})->middleware("auth")->name("user");
 
 Route::view("/login", "login");