update image for: Horse Runner DX

Author: friflo

README.md

@@ -140,7 +140,7 @@ Interesting note: It combines behavior trees with ECS. [more ...](https://github
 
 ### [Horse Runner DX](https://store.steampowered.com/app/2955320/Horse_Runner_DX)
 
-<a href="https://store.steampowered.com/app/2955320/Horse_Runner_DX"><img src="https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/2955320/library_header.jpg" width="460" height="215"/></a>  
+<a href="https://store.steampowered.com/app/2955320/Horse_Runner_DX"><img src="https://github.com/user-attachments/assets/94a471a1-fd02-4569-80f3-d75087b327aa" width="460" height="215"/></a>  
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