Update README.md

README.md

@@ -11,6 +11,7 @@ Thus, Quokka provides the following functionalities as services via a single End
 5. [Optimization](./services/optimization-service)
 6. [Circuit Cutting Service](https://github.com/UST-QuAntiL/circuit-cutting-service)
 7. [Warm-Starting Service](https://github.com/UST-QuAntiL/warm-starting-service)
+8. [Visualization Service](https://github.com/UST-QuAntiL/visualization-service)
 
 To integrate all these services and manage the control and data flow, Quokka is best used in combination with workflows.
 
@@ -126,4 +127,4 @@ Unless required by applicable law or agreed to in writing, Licensor provides the
 Dies ist ein Forschungsprototyp. Die Haftung für entgangenen Gewinn, Produktionsausfall, Betriebsunterbrechung, entgangene Nutzungen, Verlust von Daten und Informationen, Finanzierungsaufwendungen sowie sonstige Vermögens- und Folgeschäden ist, außer in Fällen von grober Fahrlässigkeit, Vorsatz und Personenschäden, ausgeschlossen.
 
 ## Acknowledgements
-The initial code contribution has been supported by the project [SEQUOIA](https://www.iaas.uni-stuttgart.de/forschung/projekte/sequoia/) funded by the [Baden-Wuerttemberg Ministry of the Economy, Labour and Housing](https://wm.baden-wuerttemberg.de/).
+The initial code contribution has been supported by the project [SEQUOIA](https://www.iaas.uni-stuttgart.de/forschung/projekte/sequoia/) funded by the [Baden-Wuerttemberg Ministry of the Economy, Labour and Housing](https://wm.baden-wuerttemberg.de/).