jellyfin/MediaBrowser.UI/App.xaml

<z:BaseApplication x:Class="MediaBrowser.UI.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:z="clr-namespace:MediaBrowser.Common.UI;assembly=MediaBrowser.Common">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="Resources/AppResources.xaml" />
                <ResourceDictionary Source="Resources/MainWindowResources.xaml" />
                <ResourceDictionary Source="Resources/ModalMessage.xaml" />
                <ResourceDictionary Source="Resources/NotificationMessage.xaml" />
                <ResourceDictionary Source="Resources/NavBarResources.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</z:BaseApplication>