Update README.md

Added Icon for the Readme-File

Author: Mom0aut

README.md

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+    <img width="350" height="350" alt="DynamicRelationsIconV2" src="https://github.com/user-attachments/assets/5391354c-6015-4d0f-94bf-2dc16f2b7012" />
+</div>
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 # Dynamic Relations
 
 [![Java CI with Maven](https://github.com/Mom0aut/DynamicRelations/actions/workflows/maven.yml/badge.svg)](https://github.com/Mom0aut/DynamicRelations/actions/workflows/maven.yml) [![Coverage](.github/badges/jacoco.svg)](https://github.com/Mom0aut/DynamicRelations/actions/workflows/maven.yml)