Virgo_Mask/VirgoUI/Controls/Themes/Generic.xaml

<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:Bolt.Toolkit.Wpf">
	<ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="/Controls/Themes/Common.xaml" />
	</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>