diff --git a/CollectionViewChallenge.sln b/CollectionViewChallenge.sln
index 1b8dd9b..43f16a8 100644
--- a/CollectionViewChallenge.sln
+++ b/CollectionViewChallenge.sln
@@ -80,4 +80,25 @@ Global
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {63071C55-3C4B-43FA-8EA1-DA7EA4CA408F}
 	EndGlobalSection
+	GlobalSection(MonoDevelopProperties) = preSolution
+		Policies = $0
+		$0.TextStylePolicy = $1
+		$1.inheritsSet = null
+		$1.scope = text/x-csharp
+		$0.CSharpFormattingPolicy = $2
+		$2.scope = text/x-csharp
+		$0.TextStylePolicy = $3
+		$3.FileWidth = 80
+		$3.TabsToSpaces = True
+		$3.scope = text/plain
+		$0.TextStylePolicy = $4
+		$4.inheritsSet = null
+		$4.scope = application/xml
+		$0.XmlFormattingPolicy = $5
+		$5.DefaultFormat = $6
+		$6.AttributesInNewLine = True
+		$6.WrapAttributes = True
+		$6.AlignAttributes = True
+		$5.scope = application/xml
+	EndGlobalSection
 EndGlobal
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/CollectionViewChallenge.Android.csproj b/CollectionViewChallenge/CollectionViewChallenge.Android/CollectionViewChallenge.Android.csproj
index d2c42fc..214d84b 100644
--- a/CollectionViewChallenge/CollectionViewChallenge.Android/CollectionViewChallenge.Android.csproj
+++ b/CollectionViewChallenge/CollectionViewChallenge.Android/CollectionViewChallenge.Android.csproj
@@ -15,7 +15,6 @@
     <AndroidManifest>Properties\AndroidManifest.xml</AndroidManifest>
     <MonoAndroidResourcePrefix>Resources</MonoAndroidResourcePrefix>
     <MonoAndroidAssetsPrefix>Assets</MonoAndroidAssetsPrefix>
-    <AndroidUseLatestPlatformSdk>false</AndroidUseLatestPlatformSdk>
     <TargetFrameworkVersion>v8.1</TargetFrameworkVersion>
     <AndroidEnableSGenConcurrent>true</AndroidEnableSGenConcurrent>
     <AndroidHttpClientHandlerType>Xamarin.Android.Net.AndroidClientHandler</AndroidHttpClientHandlerType>
@@ -93,6 +92,24 @@
     <AndroidResource Include="Resources\drawable\xamarin_logo.png" />
     <AndroidResource Include="Resources\drawable\tab_about.png" />
     <AndroidResource Include="Resources\drawable\tab_feed.png" />
+    <AndroidResource Include="Resources\drawable-hdpi\cast.png" />
+    <AndroidResource Include="Resources\drawable-hdpi\more.png" />
+    <AndroidResource Include="Resources\drawable-hdpi\search.png" />
+    <AndroidResource Include="Resources\drawable-mdpi\cast.png" />
+    <AndroidResource Include="Resources\drawable-mdpi\more.png" />
+    <AndroidResource Include="Resources\drawable-mdpi\search.png" />
+    <AndroidResource Include="Resources\drawable-xhdpi\cast.png" />
+    <AndroidResource Include="Resources\drawable-xhdpi\more.png" />
+    <AndroidResource Include="Resources\drawable-xhdpi\search.png" />
+    <AndroidResource Include="Resources\drawable-xxhdpi\cast.png" />
+    <AndroidResource Include="Resources\drawable-xxhdpi\more.png" />
+    <AndroidResource Include="Resources\drawable-xxhdpi\search.png" />
+    <AndroidResource Include="Resources\drawable-xxxhdpi\cast.png" />
+    <AndroidResource Include="Resources\drawable-xxxhdpi\more.png" />
+    <AndroidResource Include="Resources\drawable-xxxhdpi\search.png" />
+    <AndroidResource Include="Resources\drawable\cast.png" />
+    <AndroidResource Include="Resources\drawable\more.png" />
+    <AndroidResource Include="Resources\drawable\search.png" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Resources\drawable-hdpi\" />
@@ -102,7 +119,7 @@
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\CollectionViewChallenge\CollectionViewChallenge.csproj">
-      <Project>{BA39825E-3CF8-4A31-B120-782B2A651542}</Project>
+      <Project>{9A9DDEE5-8C48-4274-82D7-22EB79C97206}</Project>
       <Name>CollectionViewChallenge</Name>
     </ProjectReference>
   </ItemGroup>
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Properties/AndroidManifest.xml b/CollectionViewChallenge/CollectionViewChallenge.Android/Properties/AndroidManifest.xml
index 8a8223a..0a62e2d 100644
--- a/CollectionViewChallenge/CollectionViewChallenge.Android/Properties/AndroidManifest.xml
+++ b/CollectionViewChallenge/CollectionViewChallenge.Android/Properties/AndroidManifest.xml
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.companyname.CollectionViewChallenge">
-    <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="27" />
-    <application android:label="CollectionViewChallenge.Android"></application>
-</manifest>
+	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="27" />
+	<application android:label="CollectionViewChallenge.Android"></application>
+</manifest>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/cast.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/cast.png
new file mode 100644
index 0000000..bf5b261
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/more.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/more.png
new file mode 100644
index 0000000..f553759
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/search.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/search.png
new file mode 100644
index 0000000..433e2de
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-hdpi/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/cast.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/cast.png
new file mode 100644
index 0000000..40383cd
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/more.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/more.png
new file mode 100644
index 0000000..1ca83cd
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/search.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/search.png
new file mode 100644
index 0000000..03cabb5
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-mdpi/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/cast.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/cast.png
new file mode 100644
index 0000000..8712767
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/more.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/more.png
new file mode 100644
index 0000000..3c3ebf4
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/search.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/search.png
new file mode 100644
index 0000000..f15f3cc
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xhdpi/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/cast.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/cast.png
new file mode 100644
index 0000000..46e382a
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/more.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/more.png
new file mode 100644
index 0000000..e7b40c5
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/search.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/search.png
new file mode 100644
index 0000000..576b517
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxhdpi/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/cast.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/cast.png
new file mode 100644
index 0000000..fdda575
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/more.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/more.png
new file mode 100644
index 0000000..0953835
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/search.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/search.png
new file mode 100644
index 0000000..4c1bc0b
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable-xxxhdpi/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/cast.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/cast.png
new file mode 100644
index 0000000..40383cd
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/more.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/more.png
new file mode 100644
index 0000000..1ca83cd
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/search.png b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/search.png
new file mode 100644
index 0000000..03cabb5
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.Android/Resources/drawable/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/Contents.json b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/Contents.json
new file mode 100644
index 0000000..5c14d8f
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/Contents.json
@@ -0,0 +1,96 @@
+{
+  "images": [
+    {
+      "idiom": "universal"
+    },
+    {
+      "filename": "cast.png",
+      "scale": "1x",
+      "idiom": "universal"
+    },
+    {
+      "filename": "cast@2x.png",
+      "scale": "2x",
+      "idiom": "universal"
+    },
+    {
+      "filename": "cast@3x.png",
+      "scale": "3x",
+      "idiom": "universal"
+    },
+    {
+      "idiom": "iphone"
+    },
+    {
+      "scale": "1x",
+      "idiom": "iphone"
+    },
+    {
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "subtype": "retina4",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "idiom": "ipad"
+    },
+    {
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "idiom": "watch"
+    },
+    {
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "screenWidth": "{130,145}",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "screenWidth": "{146,165}",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "idiom": "mac"
+    },
+    {
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "idiom": "car"
+    },
+    {
+      "scale": "2x",
+      "idiom": "car"
+    },
+    {
+      "scale": "3x",
+      "idiom": "car"
+    }
+  ],
+  "info": {
+    "version": 1,
+    "author": "xcode"
+  }
+}
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast.png
new file mode 100644
index 0000000..40383cd
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast@2x.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast@2x.png
new file mode 100644
index 0000000..8712767
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast@2x.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast@3x.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast@3x.png
new file mode 100644
index 0000000..46e382a
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/cast.imageset/cast@3x.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/Contents.json b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/Contents.json
new file mode 100644
index 0000000..50dc378
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/Contents.json
@@ -0,0 +1,96 @@
+{
+  "images": [
+    {
+      "idiom": "universal"
+    },
+    {
+      "filename": "more.png",
+      "scale": "1x",
+      "idiom": "universal"
+    },
+    {
+      "filename": "more@2x.png",
+      "scale": "2x",
+      "idiom": "universal"
+    },
+    {
+      "filename": "more@3x.png",
+      "scale": "3x",
+      "idiom": "universal"
+    },
+    {
+      "idiom": "iphone"
+    },
+    {
+      "scale": "1x",
+      "idiom": "iphone"
+    },
+    {
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "subtype": "retina4",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "idiom": "ipad"
+    },
+    {
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "idiom": "watch"
+    },
+    {
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "screenWidth": "{130,145}",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "screenWidth": "{146,165}",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "idiom": "mac"
+    },
+    {
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "idiom": "car"
+    },
+    {
+      "scale": "2x",
+      "idiom": "car"
+    },
+    {
+      "scale": "3x",
+      "idiom": "car"
+    }
+  ],
+  "info": {
+    "version": 1,
+    "author": "xcode"
+  }
+}
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more.png
new file mode 100644
index 0000000..1ca83cd
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more@2x.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more@2x.png
new file mode 100644
index 0000000..3c3ebf4
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more@2x.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more@3x.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more@3x.png
new file mode 100644
index 0000000..e7b40c5
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/more.imageset/more@3x.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/Contents.json b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/Contents.json
new file mode 100644
index 0000000..651af9e
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/Contents.json
@@ -0,0 +1,96 @@
+{
+  "images": [
+    {
+      "idiom": "universal"
+    },
+    {
+      "filename": "search.png",
+      "scale": "1x",
+      "idiom": "universal"
+    },
+    {
+      "filename": "search@2x.png",
+      "scale": "2x",
+      "idiom": "universal"
+    },
+    {
+      "filename": "search@3x.png",
+      "scale": "3x",
+      "idiom": "universal"
+    },
+    {
+      "idiom": "iphone"
+    },
+    {
+      "scale": "1x",
+      "idiom": "iphone"
+    },
+    {
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "subtype": "retina4",
+      "scale": "2x",
+      "idiom": "iphone"
+    },
+    {
+      "scale": "3x",
+      "idiom": "iphone"
+    },
+    {
+      "idiom": "ipad"
+    },
+    {
+      "scale": "1x",
+      "idiom": "ipad"
+    },
+    {
+      "scale": "2x",
+      "idiom": "ipad"
+    },
+    {
+      "idiom": "watch"
+    },
+    {
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "screenWidth": "{130,145}",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "screenWidth": "{146,165}",
+      "scale": "2x",
+      "idiom": "watch"
+    },
+    {
+      "idiom": "mac"
+    },
+    {
+      "scale": "1x",
+      "idiom": "mac"
+    },
+    {
+      "scale": "2x",
+      "idiom": "mac"
+    },
+    {
+      "idiom": "car"
+    },
+    {
+      "scale": "2x",
+      "idiom": "car"
+    },
+    {
+      "scale": "3x",
+      "idiom": "car"
+    }
+  ],
+  "info": {
+    "version": 1,
+    "author": "xcode"
+  }
+}
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search.png
new file mode 100644
index 0000000..03cabb5
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search@2x.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search@2x.png
new file mode 100644
index 0000000..f15f3cc
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search@2x.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search@3x.png b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search@3x.png
new file mode 100644
index 0000000..576b517
Binary files /dev/null and b/CollectionViewChallenge/CollectionViewChallenge.iOS/Assets.xcassets/search.imageset/search@3x.png differ
diff --git a/CollectionViewChallenge/CollectionViewChallenge.iOS/CollectionViewChallenge.iOS.csproj b/CollectionViewChallenge/CollectionViewChallenge.iOS/CollectionViewChallenge.iOS.csproj
index 49a7105..542e056 100644
--- a/CollectionViewChallenge/CollectionViewChallenge.iOS/CollectionViewChallenge.iOS.csproj
+++ b/CollectionViewChallenge/CollectionViewChallenge.iOS/CollectionViewChallenge.iOS.csproj
@@ -123,6 +123,18 @@
     <BundleResource Include="Resources\xamarin_logo%402x.png" />
     <BundleResource Include="Resources\xamarin_logo%403x.png" />
     <InterfaceDefinition Include="Resources\LaunchScreen.storyboard" />
+    <ImageAsset Include="Assets.xcassets\search.imageset\Contents.json" />
+    <ImageAsset Include="Assets.xcassets\more.imageset\Contents.json" />
+    <ImageAsset Include="Assets.xcassets\cast.imageset\Contents.json" />
+    <ImageAsset Include="Assets.xcassets\cast.imageset\cast.png" />
+    <ImageAsset Include="Assets.xcassets\cast.imageset\cast%402x.png" />
+    <ImageAsset Include="Assets.xcassets\cast.imageset\cast%403x.png" />
+    <ImageAsset Include="Assets.xcassets\more.imageset\more.png" />
+    <ImageAsset Include="Assets.xcassets\more.imageset\more%402x.png" />
+    <ImageAsset Include="Assets.xcassets\more.imageset\more%403x.png" />
+    <ImageAsset Include="Assets.xcassets\search.imageset\search.png" />
+    <ImageAsset Include="Assets.xcassets\search.imageset\search%402x.png" />
+    <ImageAsset Include="Assets.xcassets\search.imageset\search%403x.png" />
   </ItemGroup>
   <ItemGroup>
     <Reference Include="System" />
@@ -139,8 +151,13 @@
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
   <ItemGroup>
     <ProjectReference Include="..\CollectionViewChallenge\CollectionViewChallenge.csproj">
-      <Project>{BA39825E-3CF8-4A31-B120-782B2A651542}</Project>
+      <Project>{9A9DDEE5-8C48-4274-82D7-22EB79C97206}</Project>
       <Name>CollectionViewChallenge</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Folder Include="Assets.xcassets\search.imageset\" />
+    <Folder Include="Assets.xcassets\more.imageset\" />
+    <Folder Include="Assets.xcassets\cast.imageset\" />
+  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/App.xaml.cs b/CollectionViewChallenge/CollectionViewChallenge/App.xaml.cs
index c0a3329..18c5a1a 100644
--- a/CollectionViewChallenge/CollectionViewChallenge/App.xaml.cs
+++ b/CollectionViewChallenge/CollectionViewChallenge/App.xaml.cs
@@ -2,6 +2,7 @@
 using Xamarin.Forms;
 using Xamarin.Forms.Xaml;
 using CollectionViewChallenge.Views;
+using System.Threading.Tasks;
 
 namespace CollectionViewChallenge
 {
@@ -29,5 +30,36 @@ protected override void OnResume()
         {
             // Handle when your app resumes
         }
+
+        private static NavigableElement navigationRoot;
+        public static NavigableElement NavigationRoot
+        {
+            get => GetShellSection(navigationRoot) ?? navigationRoot;
+            set => navigationRoot = value;
+        }
+
+        internal static ShellSection GetShellSection(Element element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+
+            var parent = element;
+            var parentSection = parent as ShellSection;
+
+            while (parentSection == null && parent != null)
+            {
+                parent = parent.Parent;
+                parentSection = parent as ShellSection;
+            }
+
+            return parentSection;
+        }
+
+        internal static async Task NavigateToAsync(Page page)
+        {
+            await NavigationRoot.Navigation.PushAsync(page, true).ConfigureAwait(false);
+        }
     }
 }
diff --git a/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml b/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml
index 9364c60..9414580 100644
--- a/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml
+++ b/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml
@@ -52,14 +52,14 @@
     -->
     <Shell.Resources>
         <ResourceDictionary>
-            <Color x:Key="NavigationPrimary">#2196F3</Color>
+            <Color x:Key="NavigationPrimary">#4285F4</Color>
             <Style x:Key="BaseStyle" TargetType="Element">
                 <Setter Property="Shell.ShellBackgroundColor" Value="{StaticResource NavigationPrimary}" />
                 <Setter Property="Shell.ShellForegroundColor" Value="White" />
-                <Setter Property="Shell.ShellTitleColor" Value="White" />
+                <Setter Property="Shell.ShellTitleColor" Value="#B4FFFFF" />
                 <Setter Property="Shell.ShellDisabledColor" Value="#B4FFFFFF" />
                 <Setter Property="Shell.ShellUnselectedColor" Value="#95FFFFFF" />
-                <Setter Property="Shell.ShellTabBarBackgroundColor" Value="{StaticResource NavigationPrimary}" />
+                <Setter Property="Shell.ShellTabBarBackgroundColor" Value="White" />
                 <Setter Property="Shell.ShellTabBarForegroundColor" Value="White"/>
                 <Setter Property="Shell.ShellTabBarUnselectedColor" Value="#95FFFFFF"/>
                 <Setter Property="Shell.ShellTabBarTitleColor" Value="White"/>
diff --git a/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml.cs b/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml.cs
index cd0da9a..d18c5ab 100644
--- a/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml.cs
+++ b/CollectionViewChallenge/CollectionViewChallenge/AppShell.xaml.cs
@@ -1,6 +1,6 @@
 using System;
 using System.Collections.Generic;
-
+using CollectionViewChallenge.Views;
 using Xamarin.Forms;
 
 namespace CollectionViewChallenge
@@ -10,6 +10,7 @@ public partial class AppShell : Xamarin.Forms.Shell
         public AppShell()
         {
             InitializeComponent();
+            App.NavigationRoot = this;
         }
     }
 }
diff --git a/CollectionViewChallenge/CollectionViewChallenge/CollectionViewChallenge.csproj b/CollectionViewChallenge/CollectionViewChallenge/CollectionViewChallenge.csproj
index 3ccfc60..983ebbf 100644
--- a/CollectionViewChallenge/CollectionViewChallenge/CollectionViewChallenge.csproj
+++ b/CollectionViewChallenge/CollectionViewChallenge/CollectionViewChallenge.csproj
@@ -24,5 +24,7 @@
   <ItemGroup>
     <Folder Include="Models\" />
     <Folder Include="ViewModels\" />
+    <Folder Include="Templates\" />
+    <Folder Include="Enum\" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Enum/PodcastCellType.cs b/CollectionViewChallenge/CollectionViewChallenge/Enum/PodcastCellType.cs
new file mode 100644
index 0000000..be2c347
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Enum/PodcastCellType.cs
@@ -0,0 +1,10 @@
+using System;
+namespace CollectionViewChallenge.Enum
+{
+    public enum PodcastCellType
+    {
+        Standard,
+        New,
+        Personalized
+    }
+}
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Models/GroupPodcast.cs b/CollectionViewChallenge/CollectionViewChallenge/Models/GroupPodcast.cs
new file mode 100644
index 0000000..7954525
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Models/GroupPodcast.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.Models
+{
+    public class GroupPodcast : List<Podcast>
+    {
+        public string GroupName { get; set; }
+
+        public GroupPodcast(string groupName, IList<Podcast> podcasts)
+        {
+            GroupName = groupName;
+            AddRange(podcasts);
+        }
+    }
+}
+
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Models/Podcast.cs b/CollectionViewChallenge/CollectionViewChallenge/Models/Podcast.cs
new file mode 100644
index 0000000..60e78d9
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Models/Podcast.cs
@@ -0,0 +1,15 @@
+using System;
+using CollectionViewChallenge.Enum;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.Models
+{
+    public class Podcast
+    {
+        public string Title { get; set; }
+        public string Image { get; set; }
+        public string Category { get; set; }
+        public string Author { get; set; }
+        public PodcastCellType CellType { get; set; }
+    }
+}
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastCellDataTemplateSelector.cs b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastCellDataTemplateSelector.cs
new file mode 100644
index 0000000..f2cefe9
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastCellDataTemplateSelector.cs
@@ -0,0 +1,44 @@
+using System;
+using CollectionViewChallenge.Enum;
+using CollectionViewChallenge.Models;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.Templates
+{
+    public class PodcastCellDataTemplateSelector : DataTemplateSelector
+    {
+        private readonly DataTemplate PodcastStandard;
+        private readonly DataTemplate PodcastNew;
+
+        public PodcastCellDataTemplateSelector()
+        {
+            PodcastStandard = new DataTemplate(typeof(PodcastStandard));
+            PodcastNew = new DataTemplate(typeof(PodcastNew));
+        }
+
+        protected override DataTemplate OnSelectTemplate(object item, BindableObject container)
+        {
+            if (item == null)
+                return null;
+
+            if (!(item is Podcast))
+                return null;
+
+            var podcast = item as Podcast;
+            switch (podcast.CellType)
+            {
+                case PodcastCellType.New:
+                    return PodcastNew;
+
+                case PodcastCellType.Standard:
+                    return PodcastStandard;
+
+                case PodcastCellType.Personalized:
+                    throw new NotImplementedException();
+
+                default:
+                    return PodcastStandard;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastNew.xaml b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastNew.xaml
new file mode 100644
index 0000000..4155f75
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastNew.xaml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentView
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="CollectionViewChallenge.Templates.PodcastNew">
+    <ContentView.Content>
+        <Grid
+            Padding="3"
+            HeightRequest="130"
+            WidthRequest="100">
+            <Grid.RowDefinitions>
+                <RowDefinition
+                    Height="*" />
+                <RowDefinition
+                    Height="*" />
+                <RowDefinition
+                    Height="*" />
+            </Grid.RowDefinitions>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition
+                    Width="*" />
+                <ColumnDefinition
+                    Width="*" />
+                <ColumnDefinition
+                    Width="*" />
+            </Grid.ColumnDefinitions>
+            <Image
+                Grid.RowSpan="3"
+                Grid.ColumnSpan="3"
+                Source="{Binding Image}"
+                Aspect="AspectFill"
+                HeightRequest="70"
+                WidthRequest="60" />
+            <BoxView
+                Margin="5,5,-5,5"
+                Grid.Row="2"
+                Grid.Column="0"
+                Color="#4285F4" />
+            <Label
+                Margin="5,5,-5,5"
+                Grid.Row="2"
+                Grid.Column="0"
+                Text="New"
+                FontAttributes="Bold"
+                FontSize="Micro"
+                HorizontalTextAlignment="Center"
+                VerticalTextAlignment="Center"
+                TextColor="White" />
+        </Grid>
+    </ContentView.Content>
+</ContentView>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastNew.xaml.cs b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastNew.xaml.cs
new file mode 100644
index 0000000..13bd0c0
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastNew.xaml.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.Templates
+{
+    public partial class PodcastNew : ContentView
+    {
+        public PodcastNew()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastStandard.xaml b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastStandard.xaml
new file mode 100644
index 0000000..a194293
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastStandard.xaml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentView
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="CollectionViewChallenge.Templates.PodcastStandard">
+    <ContentView.Content>
+        <StackLayout
+            HeightRequest="125"
+            WidthRequest="100">
+            <Image
+                Source="{Binding Image}"
+                HeightRequest="100"
+                WidthRequest="100"
+                Margin="5,0" />
+            <Label
+                Text="{Binding Title}"
+                FontAttributes="Bold"
+                FontSize="Small"
+                LineBreakMode="WordWrap"
+                MaxLines="2" />
+            <Label
+                Text="{Binding Author}"
+                FontSize="Micro"
+                LineBreakMode="TailTruncation" />
+        </StackLayout>
+    </ContentView.Content>
+</ContentView>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastStandard.xaml.cs b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastStandard.xaml.cs
new file mode 100644
index 0000000..3706266
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Templates/PodcastStandard.xaml.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.Templates
+{
+    public partial class PodcastStandard : ContentView
+    {
+        public PodcastStandard()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/CollectionViewChallenge/CollectionViewChallenge/ViewModels/PodcastCollectionViewModel.cs b/CollectionViewChallenge/CollectionViewChallenge/ViewModels/PodcastCollectionViewModel.cs
new file mode 100644
index 0000000..df570db
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/ViewModels/PodcastCollectionViewModel.cs
@@ -0,0 +1,252 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using CollectionViewChallenge.Enum;
+using CollectionViewChallenge.Models;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.ViewModels
+{
+    public class PodcastCollectionViewModel
+    {
+        public ObservableCollection<Podcast> PodcastTopList { get; set; }
+        public ObservableCollection<Podcast> PodcastTrendList { get; set; }
+        public ObservableCollection<Podcast> PodcastSocietyCultureList { get; set; }
+        public ObservableCollection<Podcast> PodcastComedyList { get; set; }
+        public ObservableCollection<Podcast> PodcastFavoritesList { get; set; }
+        public IList<GroupPodcast> PodcastList { get; private set; }
+
+        public PodcastCollectionViewModel()
+        {
+            PodcastTopList = GetPodcasts("Top");
+            PodcastTrendList = GetPodcasts("Trending");
+            PodcastSocietyCultureList = GetPodcasts("Society and Culture");
+            PodcastComedyList = GetPodcasts("Comedy");
+            PodcastFavoritesList = GetPodcasts(null);
+            PodcastList = GetPodcastsList();
+        }
+
+        private IList<GroupPodcast> GetPodcastsList()
+        {
+            var podcasts = GetPodcasts(null);
+
+            var tempList = podcasts
+                .GroupBy(podcast => podcast.Category)
+                .Select(group => new GroupPodcast(group.Key, group.ToList()))
+                .ToList();
+
+            return tempList;
+        }
+
+        public ObservableCollection<Podcast> GetPodcasts(string filterCategory)
+        {
+            var podcasts = new ObservableCollection<Podcast>();
+
+            podcasts.Add(new Podcast
+            {
+                Title = "The Joe Rogan Experience",
+                Image = "http://static.libsyn.com/p/assets/7/1/f/3/71f3014e14ef2722/JREiTunesImage2.jpg",
+                Author = "Joe Rogan",
+                Category = "Top",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "The Daily",
+                Image = "https://static01.nyt.com/images/2017/01/29/podcasts/the-daily-album-art/the-daily-album-art-square320-v4.png",
+                Author = "The New York Times",
+                Category = "Top",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "TED Radio Hour",
+                Image = "https://media.npr.org/assets/img/2018/08/03/npr_ted_podcasttile_sq-f924b1a84a189479b7555a19b030778d88ee55f5.jpg?s=1400",
+                Author = "NPR",
+                Category = "Top",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Stuff You Should Know",
+                Image = "https://image-ticketfly.imgix.net/00/02/57/10/25-og.jpg?w=500&h=500",
+                Author = "iHeartRadio",
+                Category = "Top",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "This American Life",
+                Image = "https://media.npr.org/images/podcasts/primary/icon_381444650-04c1bad8586e69edf04b78ea319846614c4a6a6b.png?s=1400",
+                Author = "This American Life",
+                Category = "Top",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Planet Money",
+                Image = "https://upload.wikimedia.org/wikipedia/en/thumb/c/c7/NPR_Planet_Money_cover_art.jpg/220px-NPR_Planet_Money_cover_art.jpg",
+                Author = "NPR",
+                Category = "Top",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "The Daily Show with Trevor Noah",
+                Image = "https://static.megaphone.fm/podcasts/34814bf8-e860-11e8-8bb2-6f3e1a98c859/image/uploads_2F1553887433220-tm6mswb02ve-81b991f0edef1e2d49524f20aaa20a8f_2FTDS_EARS_EDITION_COVER_ART_2019.jpg",
+                Author = "Comedy Central",
+                Category = "Trending",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Kwik Brain with Jim Kwik",
+                Image = "https://ssl-static.libsyn.com/p/assets/1/9/0/b/190b7fd25d03c103/KB_Podcast_cover_NEW.jpg",
+                Author = "Jim Kwik",
+                Category = "Trending",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Crime Junkie",
+                Image = "https://secureimg.stitcher.com/feedimageswide/480x270_160493.jpg",
+                Author = "audiochuck",
+                Category = "Trending",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Getting Curious with Jonathan Van Ness",
+                Image = "https://content.production.cdn.art19.com/images/2a/15/eb/b0/2a15ebb0-32de-4a48-8b0f-2739942cd331/23e99e4514262cbbf748fc123e0d6d9fe57af74d1e321ea4ea2e29262ed44629ad7e5f777ec365cd267b2803e83113d601f502673a83380d44289e89cee53fcf.jpeg",
+                Author = "Jonathan Van Ness",
+                Category = "Trending",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "The Watch",
+                Image = "https://content.production.cdn.art19.com/images/f9/9a/35/e4/f99a35e4-7b6c-4c4b-b019-f63cf5c1ee20/43139e8bc00a28c088991ec4a05829aaed812a09c8776a9210f2b5e91009f790b913a334a3e25b202f76cd77017fe5adb9e48662646ddeef3a6dc4b44680d70c.jpeg",
+                Author = "The Ringer",
+                Category = "Trending",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Sword and Scale",
+                Image = "https://content.production.cdn.art19.com/images/68/70/e9/6f/6870e96f-3454-4091-bf0b-4baa2facdc2f/06b0d6317351688822b96ba3ed21c39845d9f68f5b5b0b41e01231c30d9c2088e382df34a0657f3e07b7a463e712d43463e754efe28fbcc1e21db738c6f9d7d7.jpeg",
+                Author = "Incongruity True Crime",
+                Category = "Society and Culture",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Casefile True Crime",
+                Image = "http://static.libsyn.com/p/assets/8/5/0/1/85019a2d38df195e/casefile_logo_final.jpg",
+                Author = "Casefile True Crime",
+                Category = "Society and Culture",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Code Switch",
+                Image = "https://media.npr.org/assets/img/2018/08/03/npr_codeswitch_podcasttile_sq-a396f0624532c150ed5b77cefd9065f863f9daf2.jpg?s=1400",
+                Author = "NPR",
+                Category = "Society and Culture",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "On the Media",
+                Image = "https://thehustle.co/wp-content/uploads/2019/03/Onthemedia.jpg",
+                Author = "WNYC Studios",
+                Category = "Society and Culture",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Radiolab",
+                Image = "https://media.wnyc.org/i/raw/1/Radiolab_WNYCStudios_1400_2dq02Dh.png",
+                Author = "WNYC Studios",
+                Category = "Society and Culture",
+                CellType = PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "The Joe Rogan Experience",
+                Image = "http://static.libsyn.com/p/assets/7/1/f/3/71f3014e14ef2722/JREiTunesImage2.jpg",
+                Author = "Joe Rogan",
+                Category = "Comedy",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "The Daily",
+                Image = "https://static01.nyt.com/images/2017/01/29/podcasts/the-daily-album-art/the-daily-album-art-square320-v4.png",
+                Author = "The New York Times",
+                Category = "Comedy",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "TED Radio Hour",
+                Image = "https://media.npr.org/assets/img/2018/08/03/npr_ted_podcasttile_sq-f924b1a84a189479b7555a19b030778d88ee55f5.jpg?s=1400",
+                Author = "NPR",
+                Category = "Comedy",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Stuff You Should Know",
+                Image = "https://image-ticketfly.imgix.net/00/02/57/10/25-og.jpg?w=500&h=500",
+                Author = "iHeartRadio",
+                Category = "Comedy",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "This American Life",
+                Image = "https://media.npr.org/images/podcasts/primary/icon_381444650-04c1bad8586e69edf04b78ea319846614c4a6a6b.png?s=1400",
+                Author = "This American Life",
+                Category = "Comedy",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            podcasts.Add(new Podcast
+            {
+                Title = "Planet Money",
+                Image = "https://upload.wikimedia.org/wikipedia/en/thumb/c/c7/NPR_Planet_Money_cover_art.jpg/220px-NPR_Planet_Money_cover_art.jpg",
+                Author = "NPR",
+                Category = "Comedy",
+                CellType = Enum.PodcastCellType.Standard
+            });
+
+            if (filterCategory != null)
+                return new ObservableCollection<Podcast>(podcasts.Where(p => p.Category == filterCategory));
+            else
+                return new ObservableCollection<Podcast>(podcasts);
+
+
+        }
+    }
+}
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml b/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml
index f2da7f7..df50cf6 100644
--- a/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml
+++ b/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml
@@ -1,32 +1,139 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
-             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-             xmlns:d="http://xamarin.com/schemas/2014/forms/design"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-             mc:Ignorable="d"
-             x:Class="CollectionViewChallenge.Views.CollectionViewChallengePage">
+<?xml version="1.0" encoding="utf-8"?>
+<ContentPage
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:d="http://xamarin.com/schemas/2014/forms/design"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:templates="clr-namespace:CollectionViewChallenge.Templates"
+    mc:Ignorable="d"
+    x:Class="CollectionViewChallenge.Views.CollectionViewChallengePage">
+    <Shell.TitleView>
+        <Grid
+            VerticalOptions="Center">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition
+                    Width="*" />
+                 <ColumnDefinition
+                    Width="*" />
+                <ColumnDefinition
+                    Width="9*" />
+                <ColumnDefinition
+                    Width="*" />
+                <ColumnDefinition
+                    Width="*" />
+            </Grid.ColumnDefinitions>
+            <Image
+                Grid.Column="0"
+                Source="search.png"
+                VerticalOptions="Center"
+                HeightRequest="25"
+                WidthRequest="35"/>
+            <Label
+                Grid.Column="2"
+                Text="Yo Podcasts"
+                FontSize="Large"
+                TextColor="White"
+                VerticalTextAlignment="Center"
+                HeightRequest="35"
+                HorizontalTextAlignment="Center" />
+            <Image
+                Grid.Column="3"
+                Source="cast.png"
+                WidthRequest="25"
+                VerticalOptions="Center" />
+            <Image
+                Grid.Column="4"
+                Source="more.png"
+                WidthRequest="35"
+                HeightRequest="20"
+                VerticalOptions="Center" />
+        </Grid>
+    </Shell.TitleView>
     <ContentPage.Content>
-        <StackLayout>
-            <!-- Use your own layout and functionality here! -->
-            <CollectionView>
-                <CollectionView.ItemsSource>
-                    <x:Array Type="{x:Type x:String}">
-                        <x:String>This is a CollectionView!</x:String>
-                        <x:String>Your feedback on the experience of converting a ListView to a CollectionView is incredibly appreciated.</x:String>
-                        <x:String>Here are three general questions:</x:String>
-                        <x:String>1. How was the experience of converting your existing ListView to a CollectionView?</x:String>
-                        <x:String>2. How is the performance compared to the ListView?</x:String>
-                        <x:String>3. Is there a specific piece of functionality that you'd like to see?</x:String>
-                    </x:Array>
-                </CollectionView.ItemsSource>
-                <CollectionView.ItemTemplate>
-                    <DataTemplate>
-                        <StackLayout Padding="5">
-                            <Label Text="{Binding .}" d:Text="Design Time Data" FontSize="10"/>
-                        </StackLayout>
-                    </DataTemplate>
-                </CollectionView.ItemTemplate>
-            </CollectionView>
-        </StackLayout>
+        <ScrollView
+            x:Name="ScrollView">
+            <StackLayout
+                Padding="20,20,0,0">
+                <CollectionView
+                    x:Name="FavoritesGrid"
+                    Margin="-10,-10,10,10"
+                    ItemsSource="{Binding PodcastFavoritesList}"
+                    HeightRequest="300"
+                    SelectionMode="Single"
+                    SelectionChanged="Handle_SelectionChanged">
+                    <CollectionView.ItemsLayout>
+                        <GridItemsLayout
+                            Orientation="Horizontal"
+                            Span="3" />
+                    </CollectionView.ItemsLayout>
+                    <CollectionView.ItemTemplate>
+                        <DataTemplate>
+                            <templates:PodcastNew />
+                        </DataTemplate>
+                    </CollectionView.ItemTemplate>
+                </CollectionView>
+                <Label
+                    Text="Top Podcasts"
+                    FontAttributes="Bold"
+                    Margin="5,0,5,0" />
+                <CollectionView
+                    ItemsSource="{Binding PodcastTopList}"
+                    ItemsLayout="{x:Static ListItemsLayout.HorizontalList}"
+                    HeightRequest="175"
+                    ItemTemplate="{templates:PodcastCellDataTemplateSelector}">
+                </CollectionView>
+                <Label
+                    Text="Trending Podcasts"
+                    FontAttributes="Bold"
+                    Margin="5,0,5,0" />
+                <CollectionView
+                    ItemsSource="{Binding PodcastTrendList}"
+                    ItemsLayout="{x:Static ListItemsLayout.HorizontalList}"
+                    HeightRequest="175"
+                    ItemTemplate="{templates:PodcastCellDataTemplateSelector}">
+                </CollectionView>
+                <Label
+                    Text="Top podcasts in Society and Culture"
+                    FontAttributes="Bold"
+                    Margin="5,0,5,0" />
+                <CollectionView
+                    ItemsSource="{Binding PodcastSocietyCultureList}"
+                    ItemsLayout="{x:Static ListItemsLayout.HorizontalList}"
+                    HeightRequest="175"
+                    ItemTemplate="{templates:PodcastCellDataTemplateSelector}">
+                </CollectionView>
+                <Label
+                    Text="Top podcasts in Comedy"
+                    FontAttributes="Bold"
+                    Margin="5,0,5,0" />
+                <CollectionView
+                    ItemsSource="{Binding PodcastComedyList}"
+                    ItemsLayout="{x:Static ListItemsLayout.HorizontalList}"
+                    HeightRequest="175"
+                    ItemTemplate="{templates:PodcastCellDataTemplateSelector}">
+                </CollectionView>
+                <StackLayout
+                    BindableLayout.ItemsSource="{Binding PodcastList}">
+                    <BindableLayout.ItemTemplate>
+                        <DataTemplate>
+                            <StackLayout>
+                                <Label
+                                    Text="{Binding GroupName}"
+                                    FontAttributes="Bold"
+                                    Margin="5,15,5,0" />
+                                <CollectionView
+                                    ItemsSource="{Binding .}"
+                                    ItemsLayout="{x:Static ListItemsLayout.HorizontalList}"
+                                    HeightRequest="175"
+                                    ItemTemplate="{templates:PodcastCellDataTemplateSelector}"
+                                    SelectionMode="Single"
+                                    SelectionChanged="CollectionView2_Tapped">
+                                </CollectionView>
+                            </StackLayout>
+                        </DataTemplate>
+                    </BindableLayout.ItemTemplate>
+                </StackLayout>
+            </StackLayout>
+        </ScrollView>
     </ContentPage.Content>
 </ContentPage>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml.cs b/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml.cs
index 701124f..195f7ab 100644
--- a/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml.cs
+++ b/CollectionViewChallenge/CollectionViewChallenge/Views/CollectionViewChallengePage.xaml.cs
@@ -1,9 +1,11 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-
+using CollectionViewChallenge.Models;
+using CollectionViewChallenge.ViewModels;
 using Xamarin.Forms;
 using Xamarin.Forms.Xaml;
 
@@ -15,6 +17,35 @@ public partial class CollectionViewChallengePage : ContentPage
         public CollectionViewChallengePage()
         {
             InitializeComponent();
+            BindingContext = new PodcastCollectionViewModel();
+            UpdateSelectionDataAsync(Enumerable.Empty<Podcast>(), Enumerable.Empty<Podcast>());
+        }
+
+        void Handle_SelectionChanged(object sender, Xamarin.Forms.SelectionChangedEventArgs e)
+        {
+            UpdateSelectionDataAsync(e.PreviousSelection, e.CurrentSelection);
+        }
+        protected override void OnAppearing()
+        {
+            base.OnAppearing();
+            NavigationProxy.Inner = App.NavigationRoot?.NavigationProxy;
+        }
+
+        public async Task UpdateSelectionDataAsync(IEnumerable<object> previousSelection, IEnumerable<object> currentSelection)
+        {
+            var selected = (currentSelection.FirstOrDefault() as Podcast);
+            await App.NavigateToAsync(new PodcastDetailPage(selected));
+        }
+
+        void CollectionView2_Tapped(object sender, Xamarin.Forms.SelectionChangedEventArgs e)
+        {
+            PodcastSelectedAsync(e.PreviousSelection, e.CurrentSelection);
+        }
+
+        public async Task PodcastSelectedAsync(IReadOnlyList<object> previousSelection, IReadOnlyList<object> currentSelection)
+        {
+            var selected = (currentSelection.FirstOrDefault() as Podcast);
+            await App.NavigateToAsync(new PodcastDetailPage(selected));
         }
     }
 }
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Views/PodcastDetailPage.xaml b/CollectionViewChallenge/CollectionViewChallenge/Views/PodcastDetailPage.xaml
new file mode 100644
index 0000000..8df493a
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Views/PodcastDetailPage.xaml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentPage
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="CollectionViewChallenge.Views.PodcastDetailPage">
+    <ContentPage.Content>
+       <StackLayout
+            VerticalOptions="Center">
+            
+            <Image HeightRequest="250" WidthRequest="250" Source="{Binding Image}" Aspect="AspectFill"/>
+            <Label Text="{Binding Title}" FontSize="Medium" HorizontalTextAlignment="Center" />
+            <Label Text="{Binding Author}" FontSize="Small"  HorizontalTextAlignment="Center"/>
+        </StackLayout>
+    </ContentPage.Content>
+</ContentPage>
\ No newline at end of file
diff --git a/CollectionViewChallenge/CollectionViewChallenge/Views/PodcastDetailPage.xaml.cs b/CollectionViewChallenge/CollectionViewChallenge/Views/PodcastDetailPage.xaml.cs
new file mode 100644
index 0000000..fddabe7
--- /dev/null
+++ b/CollectionViewChallenge/CollectionViewChallenge/Views/PodcastDetailPage.xaml.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using CollectionViewChallenge.Models;
+using Xamarin.Forms;
+
+namespace CollectionViewChallenge.Views
+{
+    public partial class PodcastDetailPage : ContentPage
+    {
+        public PodcastDetailPage(Podcast selected)
+        {
+            InitializeComponent();
+            BindingContext = selected;
+        }
+    }
+}
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