This photo provided it$$s just an example for you to understand what I want you to do$.$

I want you to draw a sequence diagram based on this flow of events given below, make the sequence diagram similar to the photo provided

$1.$ The user logs into the system.

$2.$ The user selects the option to update the bus schedule.

$3.$ The system displays the current bus schedules.

$4.$ The user adds, modifies, or deletes schedule entries.

$5.$ The user confirms the updates.

$6.$ The system saves the changes and updates the schedule.