Demonstrates an issue in the JavaFXInstaller when splash screens are used.
Note: The initial files come from Oracle's Splash Demo at https://docs.oracle.com/javase/tutorial/uiswing/examples/misc/index.html#SplashDemo. The original files can be found at https://docs.oracle.com/javase/tutorial/uiswing/examples/zipfiles/misc-SplashDemoProject.zip.