Please show me amazing open source javafx framework to make like neon theme

Question

Which should I use?

Answer 1

Most java frameworks are free anyway. Javafx is good for desktop applications. For web application you have a variety of choices but Spring Boot is one of the most popular ones. It's really up to the project which one would fit better. "Simulation" does not really describe it very well.

Answer 2

Yes.I have edited my question.