Pass

**Very well done Hugo!**

Only, why are your server application window empty? Also, lovely comments and documentation.

Nice code helt enkelt!

Since Java is the current big enterprise language, much like COBOL used to be, Java might be the future COBOL. You might have bragging rights to your children/grandchildren. But ey, even Java evolves, today I learned about [pattern matching in switch expressions (Java 18)](https://medium.com/javarevisited/whats-new-in-java-18-4cce089de100):
```java
switch (obj) {
case String s && s.length() > 5 -> System.out.println(s.toUpperCase());
case String s -> System.out.println(s.toLowerCase());
case Integer i -> System.out.println(i * i);
default -> {}
}
```

Remember:
[](https://www.reddit.com/r/rustjerk/)

Keep it up!

The issue names no files, tests, or entry points and contains praise rather than an actionable request. There is no stated change or definition of done to guide implementation.

Written by the indexing model from the issue text.