diff --git a/README.md b/README.md
index abf46ba5..a6c409d9 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ A new Flutter project which provide a chart view to display server status data.
 	    <img width="200px" src="https://raw.githubusercontent.com/LollipopKit/flutter_server_monitor_toolbox/main/screenshots/IMG_3347.PNG">
     </td>
     <td>
-	    <img width="200px" src="https://raw.githubusercontent.com/LollipopKit/flutter_server_monitor_toolbox/main/screenshots/IMG_3385.PNG">
+	    <img width="200px" src="https://raw.githubusercontent.com/LollipopKit/flutter_server_monitor_toolbox/main/screenshots/detail.jpg">
     </td>
   </tr>
 </table>
diff --git a/lib/data/res/build_data.dart b/lib/data/res/build_data.dart
index 344d75dc..77ae1c4c 100644
--- a/lib/data/res/build_data.dart
+++ b/lib/data/res/build_data.dart
@@ -2,9 +2,8 @@
 
 class BuildData {
   static const String name = "ToolBox";
-  static const int build = 50;
-  static const String engine =
-      "Flutter 2.5.3 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 18116933e7 (2 weeks ago) • 2021-10-15 10:46:35 -0700\nEngine • revision d3ea636dc5\nTools • Dart 2.14.4\n";
-  static const String buildAt = "2021-10-31 22:21:56.798068";
-  static const int modifications = 1;
+  static const int build = 54;
+  static const String engine = "Flutter 2.5.3 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 18116933e7 (2 weeks ago) • 2021-10-15 10:46:35 -0700\nEngine • revision d3ea636dc5\nTools • Dart 2.14.4\n";
+  static const String buildAt = "2021-11-01 22:19:44.302306";
+  static const int modifications = 0;
 }
diff --git a/lib/view/page/server/detail.dart b/lib/view/page/server/detail.dart
index 3cac2027..b5279471 100644
--- a/lib/view/page/server/detail.dart
+++ b/lib/view/page/server/detail.dart
@@ -23,11 +23,13 @@ class ServerDetailPage extends StatefulWidget {
 class _ServerDetailPageState extends State<ServerDetailPage>
     with SingleTickerProviderStateMixin {
   late MediaQueryData _media;
+  late ThemeData _theme;
 
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
     _media = MediaQuery.of(context);
+    _theme = Theme.of(context);
   }
 
   @override
@@ -272,14 +274,30 @@ class _ServerDetailPageState extends State<ServerDetailPage>
   }
 
   Widget _buildNetView(NetSpeed ns) {
+    final children = <Widget>[_buildNetSpeedTop(), const Divider(height: 7,)];
+    children.addAll(ns.devices.map((e) => _buildNetSpeedItem(ns, e)));
     return RoundRectCard(Padding(
       padding: const EdgeInsets.symmetric(vertical: 7),
       child: Column(
-        children: ns.devices.map((e) => _buildNetSpeedItem(ns, e)).toList(),
+        children: children,
       ),
     ));
   }
 
+  Widget _buildNetSpeedTop() {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 3),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: const [
+          Icon(Icons.device_hub, size: 17,),
+          Icon(Icons.arrow_upward, size: 17),
+          Icon(Icons.arrow_downward, size: 17)
+        ],
+      ),
+    );
+  }
+
   Widget _buildNetSpeedItem(NetSpeed ns, String device) {
     return Padding(
       padding: const EdgeInsets.symmetric(vertical: 3),
diff --git a/screenshots/IMG_3385.PNG b/screenshots/IMG_3385.PNG
deleted file mode 100644
index c63caf4b..00000000
Binary files a/screenshots/IMG_3385.PNG and /dev/null differ
diff --git a/screenshots/detail.jpg b/screenshots/detail.jpg
new file mode 100644
index 00000000..443bc6d2
Binary files /dev/null and b/screenshots/detail.jpg differ