diff --git a/azure_m/azure_m/azure_m.Android/Resources/Resource.designer.cs b/azure_m/azure_m/azure_m.Android/Resources/Resource.designer.cs
index 3c369dcc62a2dcf2bf2a3877c014e4af83af0fcf..613e47a1decc9a9dc3ebdba7ab12d66da48f27ef 100644
--- a/azure_m/azure_m/azure_m.Android/Resources/Resource.designer.cs
+++ b/azure_m/azure_m/azure_m.Android/Resources/Resource.designer.cs
@@ -14,7 +14,7 @@ namespace azure_m.Droid
 {
 	
 	
-	[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Xamarin.Android.Build.Tasks", "12.2.4.160")]
+	[global::System.CodeDom.Compiler.GeneratedCodeAttribute("Xamarin.Android.Build.Tasks", "12.3.3.31")]
 	public partial class Resource
 	{
 		
diff --git a/azure_m/azure_m/azure_m.Android/Resources/drawable/failure.png b/azure_m/azure_m/azure_m.Android/Resources/drawable/failure.png
index 8dbf69eb1d6dea11ccf0091cbd09df3efac4db93..824534a87d132b4eed846cf7f91e554c3e7ab0b3 100644
Binary files a/azure_m/azure_m/azure_m.Android/Resources/drawable/failure.png and b/azure_m/azure_m/azure_m.Android/Resources/drawable/failure.png differ
diff --git a/azure_m/azure_m/azure_m.Android/Resources/drawable/success.png b/azure_m/azure_m/azure_m.Android/Resources/drawable/success.png
index 824534a87d132b4eed846cf7f91e554c3e7ab0b3..8dbf69eb1d6dea11ccf0091cbd09df3efac4db93 100644
Binary files a/azure_m/azure_m/azure_m.Android/Resources/drawable/success.png and b/azure_m/azure_m/azure_m.Android/Resources/drawable/success.png differ
diff --git a/azure_m/azure_m/azure_m.Android/azure_m.Android.csproj b/azure_m/azure_m/azure_m.Android/azure_m.Android.csproj
index 2a9d12e8082ca50ee27c703a716cabaa7f7a4588..cc4abf658e1f4e9097181147bb5c0d438343b763 100644
--- a/azure_m/azure_m/azure_m.Android/azure_m.Android.csproj
+++ b/azure_m/azure_m/azure_m.Android/azure_m.Android.csproj
@@ -64,7 +64,6 @@
     <PackageReference Include="Xamarin.Essentials" Version="1.7.1" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="BrowserActivity.cs" />
     <Compile Include="MainActivity.cs" />
     <Compile Include="Resources\Resource.designer.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
@@ -342,10 +341,10 @@
     <AndroidResource Include="Resources\drawable\virtualMachines.png" />
   </ItemGroup>
   <ItemGroup>
-    <AndroidResource Include="Resources\drawable\failure.png" />
+    <AndroidResource Include="Resources\drawable\success.png" />
   </ItemGroup>
   <ItemGroup>
-    <AndroidResource Include="Resources\drawable\success.png" />
+    <AndroidResource Include="Resources\drawable\failure.png" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/azure_m/azure_m/azure_m/Views/ActivitylogPage.xaml b/azure_m/azure_m/azure_m/Views/ActivitylogPage.xaml
index 4d4ce9f611743272e704ec98afdc4601ebb4ba44..c014b9f89a2d82683b6e2dee38c5718c6486c70b 100644
--- a/azure_m/azure_m/azure_m/Views/ActivitylogPage.xaml
+++ b/azure_m/azure_m/azure_m/Views/ActivitylogPage.xaml
@@ -6,12 +6,20 @@
              xmlns:model="clr-namespace:azure_m.Models" x:DataType="local:ActivitylogViewModel">
   <ContentPage.Content>
         <StackLayout>
-            <Label Text="你的虚拟机30天内的活动日志：" FontSize="20"/>
+            <Label Text="你的虚拟机7天内的活动日志：" FontSize="20" TextColor="Black"/>
             <StackLayout Orientation="Horizontal">
-                <Label Text="操作名称" FontSize="15" BackgroundColor="Blue" WidthRequest="120"/>
-                <Label Text="状态" BackgroundColor="Red" WidthRequest="50"/>
-                <Label Text="时间戳" BackgroundColor="Blue" WidthRequest="60"/>
-                <Label Text="事件发起者" BackgroundColor="Red" WidthRequest="110"/>
+                <Frame BorderColor="Black">
+                <Label Text="操作名称" FontSize="15" WidthRequest="120" TextColor="Black"/>
+                </Frame>
+                <Frame BorderColor="Black">
+                    <Label Text="状态" WidthRequest="50" TextColor="Black"/>
+                </Frame>
+                <Frame BorderColor="Black">
+                    <Label Text="时间戳" WidthRequest="60" TextColor="Black"/>
+                </Frame>
+                <Frame BorderColor="Black">
+                    <Label Text="事件发起者" WidthRequest="110" TextColor="Black"/>
+                </Frame>
             </StackLayout>
             <RefreshView
                 Command="{Binding LoadCommand}"
@@ -19,14 +27,14 @@
                 <CollectionView x:Name="ActivitylogView" ItemsSource="{Binding Activitylogs}" ItemsLayout="VerticalGrid,1">
                     <CollectionView.ItemTemplate>
                         <DataTemplate>
-                            <StackLayout x:DataType="model:Activitylog">
-                                <StackLayout Orientation="Horizontal" WidthRequest="120">
-                                    <Image Source="{Binding imgUrl}"></Image>
-                                    <Label Text="{Binding operationName}"/>
+                            <StackLayout x:DataType="model:Activitylog" Orientation="Horizontal" Spacing="2">                               
+                                    <StackLayout Orientation="Horizontal" WidthRequest="105">
+                                    <Image Source="{Binding imgUrl}" HeightRequest="15" ></Image>
+                                    <Label Text="{Binding operationName}" TextColor="Black"/>
                                 </StackLayout>
-                                <Label WidthRequest="50" Text="{Binding status}"/>
-                                <Label WidthRequest="60" Text="{Binding timestamp}"/>
-                                <Label WidthRequest="110" Text="{Binding caller}"/>
+                                <Label WidthRequest="70" Text="{Binding status}" TextColor="Black"/>
+                                <Label WidthRequest="75" Text="{Binding timestamp}" TextColor="Black"/>
+                                <Label WidthRequest="100" Text="{Binding caller}" TextColor="Black"/>
                             </StackLayout>
                         </DataTemplate>
                     </CollectionView.ItemTemplate>
diff --git a/azure_m/azure_m/azure_m/Views/LoginPage.xaml.cs b/azure_m/azure_m/azure_m/Views/LoginPage.xaml.cs
index 0c1315db20408601e48538d234c9895327cad8a3..3dd416480608e93db1014d97b4991db5e31b6eb8 100644
--- a/azure_m/azure_m/azure_m/Views/LoginPage.xaml.cs
+++ b/azure_m/azure_m/azure_m/Views/LoginPage.xaml.cs
@@ -26,7 +26,7 @@ namespace azure_m.Views
         {
             try
             {
-                await QueryInfo.getTokenAsync();
+                //await QueryInfo.getTokenAsync();
                 LoginComplete?.Invoke(this, EventArgs.Empty);
             }
             catch(Exception ex)
diff --git a/azure_m/azure_m/azure_m/Views/MainPage.xaml.cs b/azure_m/azure_m/azure_m/Views/MainPage.xaml.cs
index 837f45f07fc22ad327a6d21b27ff343de00c63a7..c26429c33d87fed58afb571e2e65b713e64d4d15 100644
--- a/azure_m/azure_m/azure_m/Views/MainPage.xaml.cs
+++ b/azure_m/azure_m/azure_m/Views/MainPage.xaml.cs
@@ -151,12 +151,11 @@ namespace azure_m.Views
             DisplayAlert("Alert", "SettingPage", "OK");
         }
 
-        public async void OnAlert_Clicked(object sender, EventArgs e)
+        public void OnAlert_Clicked(object sender, EventArgs e)
         {
             //this.Navigation.PushAsync(new AlertsPage());
             
             DisplayAlert("Alert", "AlertPage", "OK");
-            await Navigation.PushAsync(new ActivitylogPage());
         }
 
         public void OnAdd_Clicked(object sender, EventArgs e)