AIPlatform/HandyTool/App.xaml

<Application x:Class="HandyTool.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:local="clr-namespace:HandyTool"
             StartupUri="MainWindow.xaml">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="Resources/Styles/TextBox.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/Button.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/ScrollBar.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/Label.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/TabControl.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/ProgressBar.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/FormControl.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/ImageButton.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/SearchTextBox.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/ComboBox.xaml"></ResourceDictionary>
                <ResourceDictionary Source="Resources/Styles/MultiSelectComboBox.xaml"></ResourceDictionary>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</Application>