Update README.md

Author: Pit1000

README.md

@@ -5,7 +5,7 @@ This project gathers experience from multiple optimization problems at the core
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 <p align="center">
-  ![OP](https://github.com/user-attachments/assets/bee6d38b-a495-43ce-b195-a8d163dbb672)
+  <img src="https://github.com/user-attachments/assets/bee6d38b-a495-43ce-b195-a8d163dbb672" alt="OP"/>
 </p>
 
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