docs: review

Author: AriPerkkio

docs/tutorialkit.dev/src/content/docs/guides/creating-content.mdx

@@ -161,9 +161,7 @@ Remember to save your work frequently to avoid losing any changes.
 :::
 ```
 
-:::tip
-Remember to save your work frequently to avoid losing any changes.
-:::
+![Content](../reference/images/theming-callout.png)
 
 To customize the styles of a callout, check out the [theming reference](/reference/theming/#callouts).