diff --git a/Microsoft.Toolkit.Uwp.SampleApp/Assets/Samples/RangeSelector.png b/Microsoft.Toolkit.Uwp.SampleApp/Assets/Samples/RangeSelector.png
deleted file mode 100644
index 6a95090eb..000000000
Binary files a/Microsoft.Toolkit.Uwp.SampleApp/Assets/Samples/RangeSelector.png and /dev/null differ
diff --git a/Microsoft.Toolkit.Uwp.SampleApp/Assets/checker.png b/Microsoft.Toolkit.Uwp.SampleApp/Assets/checker.png
new file mode 100644
index 000000000..739d14008
Binary files /dev/null and b/Microsoft.Toolkit.Uwp.SampleApp/Assets/checker.png differ
diff --git a/Microsoft.Toolkit.Uwp.SampleApp/Assets/pixel.png b/Microsoft.Toolkit.Uwp.SampleApp/Assets/pixel.png
deleted file mode 100644
index bf1b3a6bb..000000000
Binary files a/Microsoft.Toolkit.Uwp.SampleApp/Assets/pixel.png and /dev/null differ
diff --git a/Microsoft.Toolkit.Uwp.SampleApp/Microsoft.Toolkit.Uwp.SampleApp.csproj b/Microsoft.Toolkit.Uwp.SampleApp/Microsoft.Toolkit.Uwp.SampleApp.csproj
index 9a1129ca4..07b878add 100644
--- a/Microsoft.Toolkit.Uwp.SampleApp/Microsoft.Toolkit.Uwp.SampleApp.csproj
+++ b/Microsoft.Toolkit.Uwp.SampleApp/Microsoft.Toolkit.Uwp.SampleApp.csproj
@@ -130,6 +130,7 @@
+
diff --git a/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/Primitives/ConstrainedBox.bind b/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/Primitives/ConstrainedBox.bind
index 221e46913..1ff6db230 100644
--- a/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/Primitives/ConstrainedBox.bind
+++ b/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/Primitives/ConstrainedBox.bind
@@ -4,11 +4,20 @@
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:controls="using:Microsoft.Toolkit.Uwp.UI.Controls"
+ xmlns:brushes="using:Microsoft.Toolkit.Uwp.UI.Media"
mc:Ignorable="d">
+
+
+
+
+
+