diff --git a/TODO.org b/TODO.org
index d821289..7e83e9e 100644
--- a/TODO.org
+++ b/TODO.org
@@ -31,6 +31,13 @@ solution, e.g. set it up to auto-tangle all .org files within/below
 
 *** TODO make org-roam work with simple key chords
 
+*** TODO beautify org-mode
+- https://zhangda.wordpress.com/2016/02/15/configurations-for-beautifying-emacs-org-mode/ 
+- https://zzamboni.org/post/beautifying-org-mode-in-emacs/
+- https://lucidmanager.org/productivity/ricing-org-mode/
+- beautiful checkboxes https://out-of-cheese-error.netlify.app/spacemacs-config#org70b3e7c
+  - probably from here: https://jft.home.blog/2019/07/17/use-unicode-symbol-to-display-org-mode-checkboxes/
+
 *** TODO org-roam export to static site (fschl.de/pkb)
 
 *** TODO get used to archive subtrees after tasks are done