<@UANB4H1MH> try putting a / in front of the bg.ht...
# tornadofx
c
@John try putting a / in front of the bg.html reference, making it "/bg.html". That's an absolute ref from the top of the classpath. I think moving bg.html alongside the code will work, but IntelliJ only processes source by default in the src folder. It doesn't copy everything from a package over like some build systems.