diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -40,9 +40,16 @@ I recommend to disable VS Code's built-in PHP IntelliSense by setting `php.sugge
 ### Column-accurate error reporting
 ![Error reporting demo](images/publishDiagnostics.png)
 
-### Format code
+### Code style linting
 Please use a dedicated extension like [PHP CodeSniffer](https://marketplace.visualstudio.com/items?itemName=ikappas.phpcs).
 
+[Code style linting demo](images/phpcs.png)
+
+### Format code
+Please use a dedicated extension like [PHP CS Fixer](https://marketplace.visualstudio.com/items?itemName=junstyle.php-cs-fixer).
+
+[Format code demo](images/phpcsfixer.gif)
+
 
 ## Todo
  - Rename
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diff --git a/images/phpcsfixer.gif b/images/phpcsfixer.gif
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