Create a class diagram using these requirments

List of functional requirements:

1. The system shall allow parking users to create accounts.
2. The system shall allow parking users to update their accounts.
3. The system shall allow parking users to view/select available parking spots.
4. The system shall allow parking users to view/select parking time.
5. The system shall allow parking users to view the prices.
6. The system shall allow parking users to extend the parking time.
7. The system shall allow parking users to pay online.
8. The system shall allow parking users to choose the parking type (VIP, Standard or premium).
9. The system shall notify parking users 5 minutes before the parking time is exceeded.
10. The system shall allow security members to scan the vehicles plate to check the registration number
11. The system shall provide the parking users with the booking confirmation and summary
12. The system shall allow parking users to request valet parking.
13. The system shall allow parking users to request car washing.