update giagram

_posts/2024-11-12-how-it-works.md

@@ -12,7 +12,7 @@ By aligning with ISO/IEC 27001 principles, Delveline helps raise security awaren
 
 ## **How it Works**
 
-![delvelin process](https://delvelin.github.io/assets/img/delvelin-diagram-transparent.png?raw=true)
+![delvelin process](https://github.com/delvelin/blog/blob/master/_posts/how-it-works-hand-write-Photoroom.png?raw=true)
 
 **Delveline Code Vulnerability Analysis Workflow**