I want some changes in my javafx project

I am looking for a freelancer who can make specific changes to my JavaFX project. The changes include adding music and replacing characters.

Skills and experience needed:
- Proficiency in JavaFX
- Experience with UI/UX improvements
- Ability to implement functionality enhancements
- Strong debugging skills for bug fixes

Specific requirements:
- Assistance in finding the necessary music files
- Ability to provide suggestions for character replacements

Timeline:
- Urgent (Within 24 hours)