Add mention to Denis app

Author: alfonsogarciacaro

docs/blog/2022/2022-10-12-react-jsx.md

@@ -96,4 +96,6 @@ let QrCode() =
 
 You can check [this example](https://github.com/alfonsogarciacaro/fable-react-sample/tree/6cdfa0acda587d4b051c88234d790b4dfcdd9276) to quickly test JSX integration. Just clone the repository and run `npm install && npm start` to launch a development server, and try editing the code in TodoMVC.fs to see the web contents updated on the fly. Please give it a try and let us know what you think!
 
+And if you want to see a fully fledged Fable app using JSX and [Fable.React.UseElmish](2022-10-13-use-elmish.html), check this [chat app](https://github.com/Bearle/django_private_chat2/blob/d821f8fcf47265ffc2a2f2f52b8293cfa3fbf82f/example/frontend/src/App.fs) by [Denis](https://twitter.com/DelnegOfficial).
+
 In a [future post](2022-10-18-fable-solid.html), we'll discuss JSX with Fable [SolidJS](https://www.solidjs.com/) apps. Thanks for reading so far and happy coding!