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

        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="/Ramitta;component/Themes/CustomWindowStyle.xaml"/>
            <ResourceDictionary Source="/Ramitta;component/Themes/vsStyle.xaml"/>
    </ResourceDictionary.MergedDictionaries>

</ResourceDictionary>