Update README.md

Author: ChristianOellers

src/TheRemoteCoderPageNavigation/docs/README.md

@@ -1,8 +1,8 @@
 # TheRemoteCoderElements / Readme
 
 - [About](#about)
+- [Examples](#examples)
 - [How to use](#how-to-use)
-- [Example](#example)
 
 
 <br>
@@ -14,19 +14,6 @@ Extend sites expert settings with additional navigation options that are intende
 You will be able to read out the new values in any of your custom navigation template and decide what to do on your own.
 
 
-<br><br>
-
-## How to use
-
-Copy the files into Contao's module folder. Refresh any caches and test if the content elements are still working.
-
-Requirements:
-
-- Tested with Contao 3+
-
-There are 3 options to hide a page in any menu: `header`, `sidebar`, `footer`.
-
-
 <br><br>
 
 ## Example
@@ -43,3 +30,19 @@ Navigation template example:
 <!-- HTML rendering from here ... -->
 ```
 
+### Preview
+
+![Site structure](screenshots/site-structure.png)
+
+
+<br><br>
+
+## How to use
+
+Copy the files into Contao's module folder. Refresh any caches and test if the content elements are still working.
+
+Requirements:
+
+- Tested with Contao 3+
+
+There are 3 options to hide a page in any menu: `header`, `sidebar`, `footer`.