I need to be gaming store

- Description: Developing graphical user interface java application using JavaFX with the help of scene builder. You are required to cover all practical topics (listed below) in your project: - Encapsulation. - Polymorphism. - Exceptions. - Storage on (Files/Database) - Use of JavaFX visual components and applying layout managers. - GUI Events. - Multithreading. - Requirements: In short, you are supposed to design a high-quality GUI software with the minimal functionalities that proves your understanding of aforementioned topics and solves a real-world problem that currently exists. Follow the guideline below to complete your project: 1- Obtain idea for the project (Grading System, Tickets System, Timetable management system, etc.) must be unique compared to your colleagues. 2- Define number of screens and their functionality with the minimum of 4 screens plus (login and register screens). 3- Design UML class diagram for the project. 4. Code your idea based on UML design and your defined screens applying and covering all the previously mentioned practical topics and Java naming conventions. The number of classes/interfaces per project must be 6 at least (FXML and controller classes are not counted)