diff --git a/README.md b/README.md
index 4489c0e..9ef6698 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,6 @@ Forked from [hugo-coder](https://github.com/luizdepra/hugo-coder) - a simple and
 
 Coder is licensed under the [MIT license](https://git.rayelliott.dev/rayelliott/hugo-coder-fork/src/branch/master/LICENSE.md).
 
+## TODO
+
+Add documentation on CSS classes that may be used to style `figure` elements.