JavaFX isn't hard to learn. In fact, any developer with a little bit of object-oriented knowledge and a penchant for desktop development in Java can quickly put together a feature-rich GUI application ...
Following the tutorials on the website to understand JavaFX. If you download 'Graphics&Sprites.zip' directly from the website, make sure you rename ship.png to rocket.png if you are following the ...
Make sure you know the difference between creating a new Java class and creating a new JavaFX class -- these are not the same thing in IntelliJ! Make sure your Main config is edited properly as per ...