diff --git a/custom-editor-sample/README.md b/custom-editor-sample/README.md
index 36958e90..a5814232 100644
--- a/custom-editor-sample/README.md
+++ b/custom-editor-sample/README.md
@@ -1,6 +1,8 @@
 # Cat Customs - Custom Editor API Samples
 
-Demonstrates VS Code's [custom editor API](TODO) using two custom editors:
+![Preview](documentation/example.png)
+
+Demonstrates VS Code's [custom editor API](https://code.visualstudio.com/api/extension-guides/custom-editors) using two custom editors:
 
 - Cat Scratch — A text based custom editor for `.cscratch` files (which are just json files)
 - Paw Draw - A binary custom editor for `.pawdraw` files (which are just jpeg files with a different file extension)
diff --git a/custom-editor-sample/documentation/example.png b/custom-editor-sample/documentation/example.png
new file mode 100644
index 00000000..b14743a8
Binary files /dev/null and b/custom-editor-sample/documentation/example.png differ