my data below

example and explanation for what I want

Milestone 2: Analyzing: (9.5 marks) The second milestone require the students to discover and understand project details using different analyses techniques learned during class lectures following UML standards and using different modeling tools (like Visio, Lucid Chart, Creately). Students will have to work on: (1) Identifying the project Use cases. ( 2.5 marks) Functional Requirements - Studentsleachers should be able to log in to their accounts by entering their e-mail and password. Then choose the language of the system. -Studentsiteachers can modify their account's name, e-mail, country, phone number, and profile picture. Also, they can change their password. -Students should choose their country, grade, university, and major to help filter courses. -Students should be able to access a section that displays all the courses they have subscribed to. And rate the course after finishing it. -Students can search for a certain course or teacher using the search button. -Studentsiteachers can see how many students are subscribed to a particular course. -Students should be able to subscribe to some or all chapters of the course. -Studentsileachers can follow and interact with each other, posting either texts or pictures to their accounts. - Teachers should be able to create a scheduled live session, and students should be able to join it. -Studentsiteachers should be able to switch the interface colors to dark mode and change the font size. Nun-functional Requirements Privacy: Enable the user to make their account private. Also, protect personal user information. Security: Enable payments while ensuring security, e.g., with a verification code. The difficulty of user account hacking (with mobile number verification mode). Efficiency: Without requiring manual efforts, the system will automatically compile the students' numbers (for all students enrolled in the same course) and create a telegram group. Design: The application's design should be flexible, beautiful, and well-defined. Capacity: Carry the largest possible number of students simultaneously not to cause technical issues for any operations. Availability: The application is available every day at any time, supports all Middle Eastern countries, and is compatible with all smart devices. (Use Case Diagram) A use case diagram is a graphical depiction of a user's possible interactions with a system. A use case diagram shows various use cases and different types of users the system has and will often be accompanied by other types of diagrams as well. The use cases are represented by either circles or ellipses. wiki https://en.m.wikipedia.org