some copypaste from solid state file

mkdocs.yml

@@ -29,8 +29,7 @@ theme:
     - search.share
 
 plugins: 
-  - search:
-      separator: '[\s\-\.]'
+  - search
 
 markdown_extensions:
   - mdx_math:
@@ -45,15 +44,21 @@ markdown_extensions:
   - abbr
   - footnotes
   - meta
+  - attr_list
 
 extra_css:
   - 'https://use.fontawesome.com/releases/v5.8.1/css/all.css'
-  # 'styles/thebelab.css'
+  - 'styles/thebelab.css'
+  - 'styles/mathjax_hotfix.css'
 
 extra_javascript:
   - 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.3/MathJax.js?config=TeX-AMS_HTML'
   #- 'scripts/thebelab-custom.js'
   - 'scripts/mathjaxhelper.js'
   #- 'scripts/thebelabhelper.js'
+  - 'https://polyfill.io/v3/polyfill.min.js?features=es6'
+  - 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js'
+  - 'https://cdn.plot.ly/plotly-latest.min.js'
+
 
 copyright: "Copyright © 2019-2022 Delft University of Technology, CC-BY-SA 4.0."