This is my mini project for the OOLT.Lab course (Object-oriented Language Theory) in my university. Our team has 3 members working on this project for 2 weeks. We got an A+ (9.5/10) after all.
Here is the main screen of our app:
JDK8+
You can try it, just need to run: java -jar app.jar
I won't push the source code here to prevent code plagiarism in university.