diff --git a/Chapter02/MyMediaCollection/MainWindow.xaml b/Chapter02/MyMediaCollection/MainWindow.xaml
index ccc3f41..41478b7 100644
--- a/Chapter02/MyMediaCollection/MainWindow.xaml
+++ b/Chapter02/MyMediaCollection/MainWindow.xaml
@@ -27,7 +27,7 @@
                 <ComboBox x:Name="ItemFilter" MinWidth="120" Margin="0,2,6,4"/>
             </StackPanel>
         </Grid>
-        <ListView Grid.Row="1" x:Name="ItemList" Background="Purple">
+        <ListView Grid.Row="1" x:Name="ItemList" Background="LightGoldenrodYellow">
             <ListView.HeaderTemplate>
                 <DataTemplate>
                     <Grid>
diff --git a/Chapter03/Start/Ch3-MyMediaCollection.sln b/Chapter03/Start/Ch3-MyMediaCollection.sln
new file mode 100644
index 0000000..d74113c
--- /dev/null
+++ b/Chapter03/Start/Ch3-MyMediaCollection.sln
@@ -0,0 +1,43 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.33530.505
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MyMediaCollection", "MyMediaCollection\MyMediaCollection.csproj", "{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|ARM64 = Debug|ARM64
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|ARM64 = Release|ARM64
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|ARM64.Build.0 = Debug|ARM64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|ARM64.Deploy.0 = Debug|ARM64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|x64.ActiveCfg = Debug|x64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|x64.Build.0 = Debug|x64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|x64.Deploy.0 = Debug|x64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|x86.ActiveCfg = Debug|x86
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|x86.Build.0 = Debug|x86
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Debug|x86.Deploy.0 = Debug|x86
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|ARM64.ActiveCfg = Release|ARM64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|ARM64.Build.0 = Release|ARM64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|ARM64.Deploy.0 = Release|ARM64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|x64.ActiveCfg = Release|x64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|x64.Build.0 = Release|x64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|x64.Deploy.0 = Release|x64
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|x86.ActiveCfg = Release|x86
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|x86.Build.0 = Release|x86
+		{972D5C0D-86E6-4A2F-A6FD-8D4FE3380707}.Release|x86.Deploy.0 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {C9277197-C949-4948-80CD-0A685EE6DCBB}
+	EndGlobalSection
+EndGlobal
diff --git a/Chapter03/Start/MyMediaCollection/App.xaml b/Chapter03/Start/MyMediaCollection/App.xaml
new file mode 100644
index 0000000..eeb9e6e
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/App.xaml
@@ -0,0 +1,18 @@
+<!-- Copyright (c) Microsoft Corporation and Contributors. -->
+<!-- Licensed under the MIT License. -->
+
+<Application
+    x:Class="MyMediaCollection.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:MyMediaCollection">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <XamlControlsResources xmlns="using:Microsoft.UI.Xaml.Controls" />
+                <!-- Other merged dictionaries here -->
+            </ResourceDictionary.MergedDictionaries>
+            <!-- Other app resources here -->
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>
diff --git a/Chapter03/Start/MyMediaCollection/App.xaml.cs b/Chapter03/Start/MyMediaCollection/App.xaml.cs
new file mode 100644
index 0000000..ea1e35b
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/App.xaml.cs
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation and Contributors.
+// Licensed under the MIT License.
+
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using Microsoft.UI.Xaml.Shapes;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace MyMediaCollection
+{
+    /// <summary>
+    /// Provides application-specific behavior to supplement the default Application class.
+    /// </summary>
+    public partial class App : Application
+    {
+        /// <summary>
+        /// Initializes the singleton application object.  This is the first line of authored code
+        /// executed, and as such is the logical equivalent of main() or WinMain().
+        /// </summary>
+        public App()
+        {
+            this.InitializeComponent();
+        }
+
+        /// <summary>
+        /// Invoked when the application is launched.
+        /// </summary>
+        /// <param name="args">Details about the launch request and process.</param>
+        protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
+        {
+            m_window = new MainWindow();
+            m_window.Activate();
+        }
+
+        private Window m_window;
+    }
+}
diff --git a/Chapter03/Start/MyMediaCollection/Assets/LockScreenLogo.scale-200.png b/Chapter03/Start/MyMediaCollection/Assets/LockScreenLogo.scale-200.png
new file mode 100644
index 0000000..7440f0d
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/LockScreenLogo.scale-200.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Assets/SplashScreen.scale-200.png b/Chapter03/Start/MyMediaCollection/Assets/SplashScreen.scale-200.png
new file mode 100644
index 0000000..32f486a
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/SplashScreen.scale-200.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Assets/Square150x150Logo.scale-200.png b/Chapter03/Start/MyMediaCollection/Assets/Square150x150Logo.scale-200.png
new file mode 100644
index 0000000..53ee377
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/Square150x150Logo.scale-200.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Assets/Square44x44Logo.scale-200.png b/Chapter03/Start/MyMediaCollection/Assets/Square44x44Logo.scale-200.png
new file mode 100644
index 0000000..f713bba
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/Square44x44Logo.scale-200.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Assets/Square44x44Logo.targetsize-24_altform-unplated.png b/Chapter03/Start/MyMediaCollection/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
new file mode 100644
index 0000000..dc9f5be
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/Square44x44Logo.targetsize-24_altform-unplated.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Assets/StoreLogo.png b/Chapter03/Start/MyMediaCollection/Assets/StoreLogo.png
new file mode 100644
index 0000000..a4586f2
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/StoreLogo.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Assets/Wide310x150Logo.scale-200.png b/Chapter03/Start/MyMediaCollection/Assets/Wide310x150Logo.scale-200.png
new file mode 100644
index 0000000..8b4a5d0
Binary files /dev/null and b/Chapter03/Start/MyMediaCollection/Assets/Wide310x150Logo.scale-200.png differ
diff --git a/Chapter03/Start/MyMediaCollection/Enums/ItemType.cs b/Chapter03/Start/MyMediaCollection/Enums/ItemType.cs
new file mode 100644
index 0000000..2e50873
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/Enums/ItemType.cs
@@ -0,0 +1,9 @@
+namespace MyMediaCollection.Enums
+{
+    public enum ItemType
+    {
+        Music,
+        Video,
+        Book
+    }
+}
\ No newline at end of file
diff --git a/Chapter03/Start/MyMediaCollection/Enums/LocationType.cs b/Chapter03/Start/MyMediaCollection/Enums/LocationType.cs
new file mode 100644
index 0000000..a8d19aa
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/Enums/LocationType.cs
@@ -0,0 +1,8 @@
+namespace MyMediaCollection.Enums
+{
+    public enum LocationType
+    {
+        InCollection,
+        Loaned
+    }
+}
\ No newline at end of file
diff --git a/Chapter03/Start/MyMediaCollection/MainWindow.xaml b/Chapter03/Start/MyMediaCollection/MainWindow.xaml
new file mode 100644
index 0000000..41478b7
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/MainWindow.xaml
@@ -0,0 +1,62 @@
+<!-- Copyright (c) Microsoft Corporation and Contributors. -->
+<!-- Licensed under the MIT License. -->
+
+<Window
+    x:Class="MyMediaCollection.MainWindow"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:MyMediaCollection"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:model="using:MyMediaCollection.Model"
+    mc:Ignorable="d">
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+        <Grid>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+            <TextBlock Text="Media Collection" Margin="4" FontWeight="Bold" VerticalAlignment="Center"/>
+            <StackPanel Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right">
+                <TextBlock Text="Media Type:" Margin="4" FontWeight="Bold" VerticalAlignment="Center"/>
+                <ComboBox x:Name="ItemFilter" MinWidth="120" Margin="0,2,6,4"/>
+            </StackPanel>
+        </Grid>
+        <ListView Grid.Row="1" x:Name="ItemList" Background="LightGoldenrodYellow">
+            <ListView.HeaderTemplate>
+                <DataTemplate>
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="100"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+                        <Border BorderBrush="BlueViolet" BorderThickness="0,0,0,1">
+                            <TextBlock Text="Medium" Margin="5,0,0,0" FontWeight="Bold"/>
+                        </Border>
+                        <Border Grid.Column="1" BorderBrush="BlueViolet" BorderThickness="0,0,0,1">
+                            <TextBlock Text="Title" Margin="5,0,0,0" FontWeight="Bold"/>
+                        </Border>
+                    </Grid>
+                </DataTemplate>
+            </ListView.HeaderTemplate>
+            <ListView.ItemTemplate>
+                <DataTemplate x:DataType="model:MediaItem">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="100"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+                        <TextBlock Text="{x:Bind Path=MediumInfo.Name}"/>
+                        <TextBlock Grid.Column="1" Text="{x:Bind Path=Name}"/>
+                    </Grid>
+                </DataTemplate>
+            </ListView.ItemTemplate>
+        </ListView>
+        <Button Content="Add Item" HorizontalAlignment="Right" Grid.Row="2" Margin="8" Click="AddButton_Click"/>
+    </Grid>
+</Window>
diff --git a/Chapter03/Start/MyMediaCollection/MainWindow.xaml.cs b/Chapter03/Start/MyMediaCollection/MainWindow.xaml.cs
new file mode 100644
index 0000000..5490815
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/MainWindow.xaml.cs
@@ -0,0 +1,129 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using MyMediaCollection.Enums;
+using MyMediaCollection.Model;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace MyMediaCollection
+{
+    /// <summary>
+    /// An empty window that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class MainWindow : Window
+    {
+        private bool _isLoaded;
+        private IList<MediaItem> _items { get; set; }
+        private IList<string> _mediums { get; set; }
+        private IList<MediaItem> _allItems { get; set; }
+
+        public MainWindow()
+        {
+            this.InitializeComponent();
+            ItemList.Loaded += ItemList_Loaded;
+            ItemFilter.Loaded += ItemFilter_Loaded;
+        }
+
+        private void ItemFilter_Loaded(object sender, RoutedEventArgs e)
+        {
+            var filterCombo = (ComboBox)sender;
+            PopulateData();
+            filterCombo.ItemsSource = _mediums;
+            filterCombo.SelectedIndex = 0;
+            ItemFilter.SelectionChanged += ItemFilter_SelectionChanged;
+        }
+
+        private void ItemFilter_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            var updatedItems = (from item in _allItems
+                                where string.IsNullOrWhiteSpace(ItemFilter.SelectedValue.ToString())
+                                    || ItemFilter.SelectedValue.ToString() == "All"
+                                    || ItemFilter.SelectedValue.ToString() == item.MediaType.ToString()
+                                select item).ToList();
+            ItemList.ItemsSource = updatedItems;
+        }
+
+        private void ItemList_Loaded(object sender, RoutedEventArgs e)
+        {
+            var listView = (ListView)sender;
+            PopulateData();
+            listView.ItemsSource = _items;
+        }
+
+        private void PopulateData()
+        {
+            if (_isLoaded) return;
+
+            _isLoaded = true;
+
+            var cd = new MediaItem
+            {
+                Id = 1,
+                Name = "Classical Favorites",
+                MediaType = Enums.ItemType.Music,
+                MediumInfo = new Medium
+                {
+                    Id = 1,
+                    MediaType = ItemType.Music,
+                    Name = "CD"
+                }
+            };
+            var book = new MediaItem
+            {
+                Id = 2,
+                Name = "Classic Fairy Tales",
+                MediaType = ItemType.Book,
+                MediumInfo = new Medium
+                {
+                    Id = 2,
+                    MediaType = ItemType.Book,
+                    Name = "Book"
+                }
+            };
+            var bluRay = new MediaItem
+            {
+                Id = 3,
+                Name = "The Mummy",
+                MediaType = ItemType.Video,
+                MediumInfo = new Medium
+                {
+                    Id = 3,
+                    MediaType = ItemType.Video,
+                    Name = "Blu Ray"
+                }
+            };
+            _items = new List<MediaItem>
+            {
+                cd,
+                book,
+                bluRay
+            };
+            _allItems = new List<MediaItem>
+            {
+                cd,
+                book,
+                bluRay
+            };
+            _mediums = new List<string>
+            {
+                "All",
+                nameof(ItemType.Book),
+                nameof(ItemType.Music),
+                nameof(ItemType.Video)
+            };
+        }
+
+        private async void AddButton_Click(object sender, RoutedEventArgs e)
+        {
+            var dialog = new ContentDialog
+            {
+                Title = "My Media Collection",
+                Content = "Adding items to the collection is not yet supported.",
+                CloseButtonText = "OK",
+                XamlRoot = Content.XamlRoot
+            };
+            await dialog.ShowAsync();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Chapter03/Start/MyMediaCollection/Model/MediaItem.cs b/Chapter03/Start/MyMediaCollection/Model/MediaItem.cs
new file mode 100644
index 0000000..5ab161a
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/Model/MediaItem.cs
@@ -0,0 +1,13 @@
+using MyMediaCollection.Enums;
+
+namespace MyMediaCollection.Model
+{
+    public class MediaItem
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public ItemType MediaType { get; set; }
+        public Medium MediumInfo { get; set; }
+        public LocationType Location { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/Chapter03/Start/MyMediaCollection/Model/Medium.cs b/Chapter03/Start/MyMediaCollection/Model/Medium.cs
new file mode 100644
index 0000000..f22fac4
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/Model/Medium.cs
@@ -0,0 +1,11 @@
+using MyMediaCollection.Enums;
+
+namespace MyMediaCollection.Model
+{
+    public class Medium
+    {
+        public int Id { get; set;  }
+        public string Name { get; set; }
+        public ItemType MediaType { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/Chapter03/Start/MyMediaCollection/MyMediaCollection.csproj b/Chapter03/Start/MyMediaCollection/MyMediaCollection.csproj
new file mode 100644
index 0000000..4ca6a19
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/MyMediaCollection.csproj
@@ -0,0 +1,48 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows10.0.19041.0</TargetFramework>
+    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+    <RootNamespace>MyMediaCollection</RootNamespace>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <Platforms>x86;x64;ARM64</Platforms>
+    <RuntimeIdentifiers>win10-x86;win10-x64;win10-arm64</RuntimeIdentifiers>
+    <PublishProfile>win10-$(Platform).pubxml</PublishProfile>
+    <UseWinUI>true</UseWinUI>
+    <EnableMsixTooling>true</EnableMsixTooling>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Content Include="Assets\SplashScreen.scale-200.png" />
+    <Content Include="Assets\LockScreenLogo.scale-200.png" />
+    <Content Include="Assets\Square150x150Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
+    <Content Include="Assets\StoreLogo.png" />
+    <Content Include="Assets\Wide310x150Logo.scale-200.png" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.2.221109.1" />
+    <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.755" />
+    <Manifest Include="$(ApplicationManifest)" />
+  </ItemGroup>
+
+  <!-- 
+    Defining the "Msix" ProjectCapability here allows the Single-project MSIX Packaging
+    Tools extension to be activated for this project even if the Windows App SDK Nuget
+    package has not yet been restored.
+  -->
+  <ItemGroup Condition="'$(DisableMsixProjectCapabilityAddedByProject)'!='true' and '$(EnableMsixTooling)'=='true'">
+    <ProjectCapability Include="Msix" />
+  </ItemGroup>
+
+  <!-- 
+    Defining the "HasPackageAndPublishMenuAddedByProject" property here allows the Solution 
+    Explorer "Package and Publish" context menu entry to be enabled for this project even if 
+    the Windows App SDK Nuget package has not yet been restored.
+  -->
+  <PropertyGroup Condition="'$(DisableHasPackageAndPublishMenuAddedByProject)'!='true' and '$(EnableMsixTooling)'=='true'">
+    <HasPackageAndPublishMenu>true</HasPackageAndPublishMenu>
+  </PropertyGroup>
+</Project>
diff --git a/Chapter03/Start/MyMediaCollection/Package.appxmanifest b/Chapter03/Start/MyMediaCollection/Package.appxmanifest
new file mode 100644
index 0000000..11029a8
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/Package.appxmanifest
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
+  IgnorableNamespaces="uap rescap">
+
+  <Identity
+    Name="9457558b-77d0-43f9-b1e4-e6aa9aba05d6"
+    Publisher="CN=alash"
+    Version="1.0.0.0" />
+
+  <Properties>
+    <DisplayName>MyMediaCollection</DisplayName>
+    <PublisherDisplayName>alash</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="x-generate"/>
+  </Resources>
+
+  <Applications>
+    <Application Id="App"
+      Executable="$targetnametoken$.exe"
+      EntryPoint="$targetentrypoint$">
+      <uap:VisualElements
+        DisplayName="MyMediaCollection"
+        Description="MyMediaCollection"
+        BackgroundColor="transparent"
+        Square150x150Logo="Assets\Square150x150Logo.png"
+        Square44x44Logo="Assets\Square44x44Logo.png">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png" />
+        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <rescap:Capability Name="runFullTrust" />
+  </Capabilities>
+</Package>
diff --git a/Chapter03/Start/MyMediaCollection/Properties/launchSettings.json b/Chapter03/Start/MyMediaCollection/Properties/launchSettings.json
new file mode 100644
index 0000000..b7ae329
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/Properties/launchSettings.json
@@ -0,0 +1,10 @@
+{
+  "profiles": {
+    "MyMediaCollection (Package)": {
+      "commandName": "MsixPackage"
+    },
+    "MyMediaCollection (Unpackaged)": {
+      "commandName": "Project"
+    }
+  }
+}
\ No newline at end of file
diff --git a/Chapter03/Start/MyMediaCollection/app.manifest b/Chapter03/Start/MyMediaCollection/app.manifest
new file mode 100644
index 0000000..abc9f68
--- /dev/null
+++ b/Chapter03/Start/MyMediaCollection/app.manifest
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="MyMediaCollection.app"/>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!--The ID below informs the system that this application is compatible with OS features first introduced in Windows 8. 
+      For more info see https://docs.microsoft.com/windows/win32/sysinfo/targeting-your-application-at-windows-8-1 
+      
+      It is also necessary to support features in unpackaged applications, for example the custom titlebar implementation.-->
+      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />
+    </application>
+  </compatibility>
+  
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <!-- The combination of below two tags have the following effect:
+           1) Per-Monitor for >= Windows 10 Anniversary Update
+           2) System < Windows 10 Anniversary Update
+      -->
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/PM</dpiAware>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2, PerMonitor</dpiAwareness>
+    </windowsSettings>
+  </application>
+</assembly>
\ No newline at end of file