Using Visual Paradigm Online, draw a class diagram and a state diagram of the online gym management system and an ERD diagram for the online gym management system.

Note: Please, I need an answer on the based course of database application. I need the answer, In this database, all customer has their Gym membership, customer Phone number, Gym employees details, workout class schedule, employees Id, workout class Id and paying details. so please can you arrange it on a class diagram, state diagram, and ERD diagram because all diagram looks dense and a lot of information so I don't need that much I just need what I have mentioned in the comment box.