diff --git a/README.md b/README.md
index f34ccea..ca3c322 100644
--- a/README.md
+++ b/README.md
@@ -22,3 +22,7 @@ git submodule update
 ```
 git submodule update --recursive --remote
 ```
+
+## Theming
+
+See `web/themes/custom/agarica/README.md` and `web/themes/custom/agarica/patternlibrary/README.md`