更新

WPFDark/ThemesDictionary.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Markup;
+
+namespace WPFDark;
+[Localizability(LocalizationCategory.Ignore)]
+[Ambient]
+[UsableDuringInitialization(true)]
+public class ThemesDictionary : ResourceDictionary
+{
+    public ThemesDictionary() => Source = new Uri(ThemeManager.ThemesDictionary, UriKind.Absolute);
+}