VPet/VPet-Simulator.Windows/App.xaml

<Application
  x:Class="VPet_Simulator.Windows.App"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:local="clr-namespace:VPet_Simulator.Windows"
  xmlns:pu="https://opensource.panuon.com/wpf-ui"
  StartupUri="MainWindow.xaml">
  <Application.Resources>
    <ResourceDictionary>
      <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="/VPet-Simulator.Windows.Interface;component/ResourceStyle.xaml" />
        <ResourceDictionary>
          <FontFamily x:Key="MainFont">
            /VPet-Simulator.Windows;component/Res/Font/#OPPOSans R
          </FontFamily>
          <FontFamily x:Key="RemixIcon">
            /VPet-Simulator.Windows;component/Res/#remixicon
          </FontFamily>
        </ResourceDictionary>
        <ResourceDictionary>
          <pu:GlobalSettings
            x:Key="globalSettings"
            FontFamily="{StaticResource MainFont}"
            FontSize="14"
            IconFontFamily="/VPet-Simulator.Windows;component/Res/#remixicon"
            IconFontSize="16" />
        </ResourceDictionary>
      </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
  </Application.Resources>
</Application>