How to use MaterialDesign Themes for WPF Application

Visit Website Tutorial : http://materialdesigninxaml.net/
Install Nuget Package

Or via cmd: PM> Install-Package MaterialDesignThemes

Open App.Xml and add code (view on website)

Open working Widow and add Control 

Download Source Code and Run demo : https://github.com/MaterialDesignInXAML/MaterialDesignInXamlToolkit.git

Select desire Element and copy code -> add to xml template

Note: 
You can custom color here: https://github.com/MaterialDesignInXAML/MaterialDesignInXamlToolkit/wiki/Custom-Palette-Hues