diff --git a/docs/week_1_fabacademy/customising_mkdocs.md b/docs/week_1_fabacademy/customising_mkdocs.md
index 6ab1c95..77957da 100644
--- a/docs/week_1_fabacademy/customising_mkdocs.md
+++ b/docs/week_1_fabacademy/customising_mkdocs.md
@@ -1,4 +1,4 @@
-# Customising mkdocs
+# Customising Mkdocs
 
 I wanna customise my mkdocs theme. So I can have a dark mode. Because it currently looks like this and having a nice looking documentation page is necessary too!
 
@@ -29,15 +29,28 @@ extra_css: [extra.css]
 ### Attempt 2
 After I read the documentation thoroughly i found out that the css file needs to be relative to the `docs` folder and not the `mkdocs.yml`. After that it showed the css and I could finaly customise the theme.
 
-
-
 ## Customising Material theme
-I decided to switch to material theme because its easier to configure and you can add all sorts of modules onto it making it super customisable.
-
-
-
+### Palette customisation
+I decided to switch to material theme because its easier to configure. There are premade color schemes and a lot of extensions that work out of the box.
+Example changing colors.
+```yaml
+theme:
+  palette:
+    primary: indigo
+    accent: teal
+```
+Of yourse you could also use the extra.css to style the website even more.
+### Extensions
+You can add lot's of extensions. For example code highlighting or a table of contents on the right side of your website.
+This adds a table of contents. You can find all the extensions [here](https://squidfunk.github.io/mkdocs-material/setup/extensions/python-markdown/#table-of-contents).
+```yaml
+markdown_extensions:
+  - toc:
+      permalink: true
+```
 
 
 ### Links
-* https://squidfunk.github.io/mkdocs-material/setup/extensions/python-markdown/#table-of-contents
+* [markdown extensions](https://squidfunk.github.io/mkdocs-material/setup/extensions/python-markdown/#table-of-contents)
 * https://squidfunk.github.io/mkdocs-material/setup/setting-up-navigation/#table-of-contents
+* [mkdocs extra css](https://www.mkdocs.org/user-guide/customizing-your-theme/)