add dark mode

Author: datamweb

mkdocs.yml

@@ -10,8 +10,22 @@ theme:
   font:
     text: Raleway
   palette:
-    primary: deep orange
-    accent: orange
+    # Palette toggle for light mode
+    - media: "(prefers-color-scheme: light)"
+      scheme: default
+      primary: deep orange
+      accent: orange
+      toggle:
+        icon: material/brightness-7
+        name: Switch to dark mode
+    # Palette toggle for dark mode
+    - media: "(prefers-color-scheme: dark)"
+      scheme: slate
+      primary: deep orange
+      accent: orange
+      toggle:
+        icon: material/brightness-4
+        name: Switch to light mode
   features:
     - navigation.sections
     - content.code.copy