Ayay/SHH.CameraDashboard/App.xaml

<Application
    x:Class="SHH.CameraDashboard.App"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:SHH.CameraDashboard"
    xmlns:vm="clr-namespace:SHH.CameraDashboard">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Style/Themes/Colors.Dark.xaml" />
                <ResourceDictionary Source="/Style/Themes/Icons.xaml" />
                <ResourceDictionary Source="/Style/Themes/Sizes.xaml" />
                <ResourceDictionary Source="/Style/Themes/Styles.xaml" />
            </ResourceDictionary.MergedDictionaries>

            <DataTemplate DataType="{x:Type vm:WizardClientsViewModel}">
                <local:WizardClientsControl />
            </DataTemplate>

        </ResourceDictionary>
    </Application.Resources>
</Application>