Minics/HistoryUI/App.xaml

<Prism:PrismApplication x:Class="HistoryUI.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:local="clr-namespace:HistoryUI"
             xmlns:Prism="http://prismlibrary.com/"
             xmlns:hc="https://handyorg.github.io/handycontrol"
            >
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <hc:ThemeResources/>
                <hc:Theme/>
                <ResourceDictionary Source="pack://application:,,,/Resources/Brush.xaml"/>
                <ResourceDictionary Source="pack://application:,,,/Resources/DrawImage.xaml"/>
                <ResourceDictionary Source="pack://application:,,,/Resources/Styles/OtherStyle.xaml"/>
                <ResourceDictionary Source="pack://application:,,,/Resources/Styles/ButtonStyle.xaml"/>
                <ResourceDictionary Source="pack://application:,,,/Resources/Styles/CheckBoxStyle.xaml"/>
                <ResourceDictionary Source="pack://application:,,,/Resources/Styles/RadioButtonStyle.xaml"/>
                <ResourceDictionary Source="pack://application:,,,/Resources/Styles/ComboBoxStyle.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</Prism:PrismApplication>