diff --git a/example/lib/src/pages/home_page.dart b/example/lib/src/pages/home_page.dart
index b9a548a..bd83572 100644
--- a/example/lib/src/pages/home_page.dart
+++ b/example/lib/src/pages/home_page.dart
@@ -52,51 +52,90 @@ class _HomePageState extends State<HomePage> {
           backgroundColor: CupertinoColors.secondarySystemBackground,
           child: CustomScrollView(
             physics: AlwaysScrollableScrollPhysics(),
-            slivers: [
-              CupertinoSliverNavigationBar(
-                backgroundColor: CupertinoColors.white,
-                border: null,
-                largeTitle: Text('Faraday功能演示'),
-              ),
-              SliverToBoxAdapter(
-                child: Container(
-                  height: 100,
-                  color: CupertinoColors.white,
+            slivers: _buildSlivers(context),
+          ),
+        ),
+      ),
+    );
+  }
+
+  List<Widget> _buildSlivers(BuildContext context) {
+    return [
+      CupertinoSliverNavigationBar(
+        backgroundColor: CupertinoColors.white,
+        border: null,
+        largeTitle: Text('Faraday功能演示'),
+      ),
+      SliverPersistentHeader(
+        delegate: HomePageBannerDelegate(),
+        floating: false,
+        pinned: false,
+      ),
+      SliverToBoxAdapter(child: Basic()),
+      SliverToBoxAdapter(child: Splash()),
+      SliverToBoxAdapter(child: GlobalNotification()),
+      SliverToBoxAdapter(child: Others()),
+      SliverToBoxAdapter(
+        child: Section(
+          title: '高级功能(Advance)',
+          subTitle: '以下是隐藏内容,请查看源码',
+          //
+          // 有什么你想要的功能没有看到，可以在 github 提 issue 我们会尽快加上哦
+          //
+          child: Container(
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                Transform.scale(
+                  scale: 0.6,
+                  child: Image.asset('images/faraday.png'),
                 ),
-              ),
-              SliverToBoxAdapter(child: Basic()),
-              SliverToBoxAdapter(child: Splash()),
-              SliverToBoxAdapter(child: GlobalNotification()),
-              SliverToBoxAdapter(child: Others()),
-              SliverToBoxAdapter(
-                  child: Section(
-                title: '高级功能(Advance)',
-                subTitle: '以下是隐藏内容,请查看源码',
-                //
-                // 有什么你想要的功能没有看到，可以在 github 提 issue 我们会尽快加上哦
-                //
-                child: Container(
-                    child: Row(
-                  mainAxisAlignment: MainAxisAlignment.center,
-                  children: [
-                    Transform.scale(
-                      scale: 0.6,
-                      child: Image.asset('images/faraday.png'),
-                    ),
-                    Padding(
-                      padding: const EdgeInsets.all(8.0),
-                      child: Text(
-                        'Faraday',
-                        style: TextStyle(color: CupertinoColors.secondaryLabel),
-                      ),
-                    )
-                  ],
-                )),
-              )),
-            ],
+                Padding(
+                  padding: const EdgeInsets.all(8.0),
+                  child: Text(
+                    'Faraday',
+                    style: TextStyle(color: CupertinoColors.secondaryLabel),
+                  ),
+                )
+              ],
+            ),
           ),
         ),
       ),
+    ];
+  }
+}
+
+class HomePageBannerDelegate extends SliverPersistentHeaderDelegate {
+  @override
+  Widget build(
+      BuildContext context, double shrinkOffset, bool overlapsContent) {
+    return AnimatedContainer(
+      padding: EdgeInsets.all(16),
+      duration: Duration(microseconds: 100),
+      color: Colors.white,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text('* 右上角有绿色角标的均为 Flutter 页面'),
+          Padding(
+            padding: EdgeInsets.symmetric(vertical: 8),
+            child: Text('* 所有功能在 iOS/Android 均可用'),
+          ),
+          Text('* 钉钉群号：35138694 🚀'),
+        ],
+      ),
     );
   }
+
+  @override
+  double get maxExtent => 110;
+
+  @override
+  double get minExtent => 110;
+
+  @override
+  bool shouldRebuild(covariant SliverPersistentHeaderDelegate oldDelegate) {
+    return false;
+  }
 }