In class today, we'll be working with GUI Classes and the ActionListener Interface.
Add code to the various Java files and then either run the main methods in those files or the main method in Main.java.
The easiest way to run your code is to press the play button in Main.java.
However, you can also run your code by typing the following into the Terminal.
make runAlternatively, if that doesn't work, use:
./gradlew run