Suppose you are asked to develop this online system for (WC. You have been given only four weeks to present a plan for the system design. You will be presenting your design to a team of consultants. the online system should be able to perform several activities such as adding or creating a new Patient. checking for the available appointment and requested GP. estimating the cost. issuing an online ticket or receipt for the appointment, and recording as the medical history of the patients. You may add any other possible functions that you deem necessary for this system to function in this business case Tasks: • Draw use cape description for registenng accounts and making an appointment. • Draw use use diagram • Identify all entities and their attnbute and draw an FR (Entity-Relationship) diagram. • Draw the class diagram • Draw a Sequence diagram • Draw activity diagram • Design a data entry screen for entering Personal Details.