Merge pull request #3247 from slimanimeddine/patch-1

Add links to React UI libraries in part7c.md en

Author: mluukkai

src/content/7/en/part7c.md

@@ -508,6 +508,9 @@ Here are some other UI frameworks for your consideration. If you do not see your
 - <https://www.radix-ui.com/>
 - <https://nextui.org/>
 - <https://daisyui.com/>
+- <https://ui.shadcn.com/>
+- <https://www.tremor.so/>
+- <https://headlessui.com/>
 
 ### Styled components