diff --git a/mkdocs.yml b/mkdocs.yml
index ea65eade..5b31c746 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -41,6 +41,16 @@ theme:
     - search.suggest
     - toc.integrate
     - content.action.edit
+    - content.code.copy
   # logo: assets/icon-pink.svg
   # logo: assets/psi_01_ln.svg
-  logo: assets/psi.svg
\ No newline at end of file
+  logo: assets/psi.svg
+
+markdown_extensions:
+  - pymdownx.highlight:
+      anchor_linenums: true
+      line_spans: __span
+      pygments_lang_class: true
+  - pymdownx.inlinehilite
+  - pymdownx.snippets
+  - pymdownx.superfences
\ No newline at end of file