Draw the activity digram please draw it properly with explanation

You are hired as the Software Engineer to develop the new "College Information Management System (CIMS)." The following are the high-level requirements for CIMS: 1. A user will perform log-in. 2. The system will check if the log-in is a success or failed. 3. If log-in failed, the system should display a message "Log-in error" and require the user to log-in again. 4. If log-in is successful, the system will check if the user is a lecturer or a student. 5. If the user is a lecturer, the lecturer will add courses. 6. The lecturer can then enroll students and print the attendance-list. 7. The lecturer send notification to the students that they are enrolled in the course. 8. If the user is a student, student will check for the notification. 9. If the student received the notification, the student should attend the class, but if the student did not receive the notice, student will do a parallel task - create a feedback and notify the lecturer. 10. The user will log-out from the system. A. Draw the Activity Diagram with Swim-Lanes for the above scenario