I can see this is a Dutch vocabulary quiz application. It's a simple, functional quiz that tests knowledge of Dutch words and phrases.

The app works well as-is, but let me know if you'd like me to:
- Add features (timer, difficulty levels, shuffle questions)
- Improve the UI/styling
- Add more questions
- Accept partial/similar answers
- Add sound effects or animations
- Track high scores
- Support multiple quiz categories

What would you like me to help with?