chore: readme updated

README.md

-# Simple RPG
+# Internet Services Architectures
 
-Project contains examples for classes conducted at the Faculty of Electronics, Telecommunications and Informatics of
-Gdańsk University of Technology.
+Project contains examples for Internet Services Architectures classes conducted at the Faculty of Electronics,
+Telecommunications and Informatics of Gdańsk University of Technology.
 
 [![MIT licensed][shield-mit]](LICENSE)
+[![Java v17][shield-java]](https://openjdk.java.net/projects/jdk/17/)
+[![Spring Framework v6][shield-spring]](https://jakarta.ee/specifications/platform/10/)
+[![Spring Boot v3][shield-spring-boot]](https://jakarta.ee/specifications/platform/10/)
+[![TypeScript v5][shield-typescript]](https://www.typescriptlang.org/docs/)
+[![Angular v16][shield-angular]](https://v16.angular.io/docs/)
 
 ## License
 
-Project is licensed under the [MIT](LICENSE) license.  
+Project is licensed under the [MIT](LICENSE) license.
 
 ## Credits
 
@@ -21,4 +26,9 @@ Copyright © 2020 - 2023, Michał (psysiu) Wójcik
 [![][gravatar-psysiu]]()
 
 [shield-mit]: https://img.shields.io/badge/license-MIT-blue.svg
+[shield-java]: https://img.shields.io/badge/Java-17-blue.svg
+[shield-spring]: https://img.shields.io/badge/Spring%20Framework-6-blue.svg
+[shield-spring-boot]: https://img.shields.io/badge/Spring%20Boot-3-blue.svg
+[shield-typescript]: https://img.shields.io/badge/TypeScript-5-blue.svg
+[shield-angular]: https://img.shields.io/badge/Angular-16-blue.svg
 [gravatar-psysiu]: https://s.gravatar.com/avatar/b61b36a5b97ca33e9d11d122c143b9f0