ShrlAlgoToolkit/WPFluent/Controls/ContextMenu/ContextMenuLoader.xaml

<ResourceDictionary
    x:Class="WPFluent.Controls.ContextMenuLoader"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" />