diff --git a/mkdocs.yml b/mkdocs.yml
index a2fe735..307cfff 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -10,7 +10,18 @@ docs_dir: docs
 theme:
   name: material
   palette:
-    primary: black
+    - scheme: defualt
+      toggle:
+        icon: material/toggle-switch-off-outline
+        name: switch to dark mode
+      primary: teal
+      accent: purple
+    - scheme: slate
+      toggle:
+        icon: material/toggle-switch
+        name: swith to light mode
+      primary: teal
+      accent: lime
   features:
     - content.code.annotate
     - content.code.copy