diff --git a/README.md b/README.md
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@@ -1,6 +1,9 @@
 # tinyraycaster - this is a stub repository, soon it will contain a teaching aid for an intorduction to programming illustrated with a simple raycaster
 
-![](https://raw.githubusercontent.com/ssloy/stroll/master/screenshot.png)
+![](https://raw.githubusercontent.com/ssloy/tinyraycaster/master/doc/016.png)
+
+
+As an example, [here are the sources](https://github.com/stephane-hulot/thanksgiving-party) for the game made by my students Salih Nascimento and Stephane Hulot, also check the following youtube video for a preview:
 
 [![Thanksgiving party](https://img.youtube.com/vi/Ekomnk1eNFU/0.jpg)](https://www.youtube.com/watch?v=Ekomnk1eNFU)