diff --git a/Example/App.xaml b/Example/App.xaml
index a2880cd..d81b312 100644
--- a/Example/App.xaml
+++ b/Example/App.xaml
@@ -2,6 +2,13 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Application.Resources>
-         
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Light.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.DeepPurple.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Lime.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
     </Application.Resources>
-</Application>
+</Application>
\ No newline at end of file
diff --git a/Example/Example.csproj b/Example/Example.csproj
index ed5d1f3..851c645 100644
--- a/Example/Example.csproj
+++ b/Example/Example.csproj
@@ -44,6 +44,12 @@
     <Reference Include="Autofac, Version=4.8.1.0, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=MSIL">
       <HintPath>..\packages\Autofac.4.8.1\lib\net45\Autofac.dll</HintPath>
     </Reference>
+    <Reference Include="MaterialDesignColors, Version=1.1.2.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\MaterialDesignColors.1.1.2\lib\net45\MaterialDesignColors.dll</HintPath>
+    </Reference>
+    <Reference Include="MaterialDesignThemes.Wpf, Version=2.4.1.1101, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\MaterialDesignThemes.2.4.1.1101\lib\net45\MaterialDesignThemes.Wpf.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Microsoft.Practices.ServiceLocation, Version=1.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\CommonServiceLocator.1.3\lib\portable-net4+sl5+netcore45+wpa81+wp8\Microsoft.Practices.ServiceLocation.dll</HintPath>
diff --git a/Example/MainWindow.xaml b/Example/MainWindow.xaml
index 288ce56..d83c981 100644
--- a/Example/MainWindow.xaml
+++ b/Example/MainWindow.xaml
@@ -5,6 +5,7 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
     xmlns:local="clr-namespace:Example"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:prism="http://prismlibrary.com/"
     Title="MainWindow"
@@ -12,34 +13,49 @@
     Height="450"
     d:DataContext="{d:DesignInstance local:MainWindowViewModel}"
     prism:ViewModelLocator.AutoWireViewModel="True"
-    Background="#E20074"
+    Background="{DynamicResource MaterialDesignPaper}"
+    FontFamily="{DynamicResource MaterialDesignFont}"
+    TextElement.FontSize="13"
+    TextElement.FontWeight="Regular"
+    TextElement.Foreground="{DynamicResource MaterialDesignBody}"
+    TextOptions.TextFormattingMode="Ideal"
+    TextOptions.TextRenderingMode="Auto"
     mc:Ignorable="d">
     <i:Interaction.Triggers>
         <i:EventTrigger EventName="ContentRendered">
             <i:InvokeCommandAction Command="{Binding UpdateCommand}" CommandParameter="True" />
         </i:EventTrigger>
     </i:Interaction.Triggers>
-    <StackPanel>
-        <Button
-            Margin="10"
-            Command="{Binding UpdateCommand}"
-            CommandParameter="False"
-            Content="Update"
-            FontSize="24" />
-        <TextBlock
-            Margin="20"
-            HorizontalAlignment="Center"
-            FontSize="60"
-            RenderTransformOrigin="0.5,0.5"
-            Text=":-)">
-            <TextBlock.RenderTransform>
-                <TransformGroup>
-                    <ScaleTransform />
-                    <SkewTransform />
-                    <RotateTransform Angle="90" />
-                    <TranslateTransform />
-                </TransformGroup>
-            </TextBlock.RenderTransform>
-        </TextBlock>
-    </StackPanel>
+    <DockPanel>
+        <materialDesign:Snackbar
+            Margin="10,0"
+            HorizontalAlignment="Stretch"
+            DockPanel.Dock="Bottom"
+            IsActive="True"
+            Message="Hello World" />
+        <StackPanel>
+            <Button
+                Height="45"
+                Margin="10"
+                Command="{Binding UpdateCommand}"
+                CommandParameter="False"
+                Content="Update"
+                FontSize="24" />
+            <TextBlock
+                Margin="20"
+                HorizontalAlignment="Center"
+                FontSize="60"
+                RenderTransformOrigin="0.5,0.5"
+                Text=":-)">
+                <TextBlock.RenderTransform>
+                    <TransformGroup>
+                        <ScaleTransform />
+                        <SkewTransform />
+                        <RotateTransform Angle="90" />
+                        <TranslateTransform />
+                    </TransformGroup>
+                </TextBlock.RenderTransform>
+            </TextBlock>
+        </StackPanel>
+    </DockPanel>
 </Window>
\ No newline at end of file
diff --git a/Example/packages.config b/Example/packages.config
index e9a32a9..25ca2a4 100644
--- a/Example/packages.config
+++ b/Example/packages.config
@@ -2,6 +2,8 @@
 <packages>
   <package id="Autofac" version="4.8.1" targetFramework="net45" />
   <package id="CommonServiceLocator" version="1.3" targetFramework="net45" />
+  <package id="MaterialDesignColors" version="1.1.2" targetFramework="net45" />
+  <package id="MaterialDesignThemes" version="2.4.1.1101" targetFramework="net45" />
   <package id="Prism.Autofac" version="6.3.0" targetFramework="net45" />
   <package id="Prism.Core" version="6.3.0" targetFramework="net45" />
   <package id="Prism.Wpf" version="6.3.0" targetFramework="net45" />
diff --git a/Katteker.Gui/Katteker.UserInterface.csproj b/Katteker.Gui/Katteker.UserInterface.csproj
index 902273b..ddc127d 100644
--- a/Katteker.Gui/Katteker.UserInterface.csproj
+++ b/Katteker.Gui/Katteker.UserInterface.csproj
@@ -34,9 +34,6 @@
     <DocumentationFile>bin\Release\Katteker.UserInterface.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Katteker, Version=1.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Katteker.1.1.0\lib\net45\Katteker.dll</HintPath>
-    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -74,6 +71,12 @@
       <DependentUpon>UpdateWindow.cs</DependentUpon>
     </EmbeddedResource>
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Katteker\Katteker.csproj">
+      <Project>{a45e1c59-ba9e-452c-a5e2-50de49d53e92}</Project>
+      <Name>Katteker</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PostBuildEvent>