diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 2929342a..b96eccfb 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -46,7 +46,10 @@ class AppServiceProvider extends ServiceProvider
             View::composer('*', function (\Illuminate\View\View $view) {
                 /** @var Group $group */
                 $group = Auth::check() ? Auth::user()->group : Group::query()->where('is_guest', true)->first();
-                $view->with('_group', $group);
+                $view->with([
+                    '_group' => $group,
+                    '_is_notice' => strip_tags(Utils::config(ConfigKey::SiteNotice)),
+                ]);
             });
         }
     }
diff --git a/resources/views/common/notice.blade.php b/resources/views/common/notice.blade.php
index e4d868cd..e0fd2935 100644
--- a/resources/views/common/notice.blade.php
+++ b/resources/views/common/notice.blade.php
@@ -1,4 +1,4 @@
-@if(strip_tags(\App\Utils::config(\App\Enums\ConfigKey::SiteNotice)))
+@if($_is_notice)
 
     <x-modal id="notice-modal">
         <div class="markdown-body">
@@ -12,10 +12,15 @@
     @push('scripts')
         <script>
             let noticeHash = "{{ md5(\App\Utils::config(\App\Enums\ConfigKey::SiteNotice)) }}";
+
+            let openNotice = function () {
+                Alpine.store('modal').open('notice-modal');
+                localStorage.setItem('notice-hash', noticeHash);
+            }
+
             if (localStorage.getItem('notice-hash') !== noticeHash) {
                 setTimeout(function () {
-                    Alpine.store('modal').open('notice-modal');
-                    localStorage.setItem('notice-hash', noticeHash);
+                    openNotice();
                 }, 1000)
             }
         </script>
diff --git a/resources/views/layouts/header.blade.php b/resources/views/layouts/header.blade.php
index 5efb9b86..56506eb2 100644
--- a/resources/views/layouts/header.blade.php
+++ b/resources/views/layouts/header.blade.php
@@ -7,9 +7,8 @@
             <a href="" class="text-xl truncate" id="header-title">@yield('title', \App\Utils::config(\App\Enums\ConfigKey::AppName))</a>
         </div>
         <div class="flex justify-end items-center space-x-4">
-            @if($_group->strategies->isNotEmpty())
-                @include('layouts.strategies')
-            @endif
+            @includeWhen($_is_notice, 'layouts.notice')
+            @includeWhen($_group->strategies->isNotEmpty(), 'layouts.strategies')
             @include('layouts.user-nav')
         </div>
     </x-container>
diff --git a/resources/views/layouts/notice.blade.php b/resources/views/layouts/notice.blade.php
new file mode 100644
index 00000000..d4a0667a
--- /dev/null
+++ b/resources/views/layouts/notice.blade.php
@@ -0,0 +1,15 @@
+@if($_is_notice)
+    <button type="button" class="bg-gray-800 flex items-center text-sm rounded-full focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white" id="open-notice" aria-expanded="false" aria-haspopup="true">
+        <div class="h-8 w-8 rounded-full flex items-center justify-center bg-white">
+            <i class="fas fa-envelope text-gray-900"></i>
+        </div>
+        <span class="px-2 sm:block hidden">公告</span>
+    </button>
+    @push('scripts')
+        <script>
+            $('#open-notice').click(function () {
+                openNotice();
+            });
+        </script>
+    @endpush
+@endif
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
index c4cb875a..228a5205 100644
--- a/resources/views/welcome.blade.php
+++ b/resources/views/welcome.blade.php
@@ -10,9 +10,8 @@
                     <a href="{{ route('/') }}" class="text-white text-xl truncate">{{ \App\Utils::config(\App\Enums\ConfigKey::AppName) }}</a>
                 </div>
                 <div class="flex justify-end items-center space-x-4">
-                    @if($_group->strategies->isNotEmpty())
-                    @include('layouts.strategies')
-                    @endif
+                    @includeWhen($_is_notice, 'layouts.notice')
+                    @includeWhen($_group->strategies->isNotEmpty(), 'layouts.strategies')
 
                     @if(Auth::check())
                         @include('layouts.user-nav')