Once you have completed a task you can mark it as completed.
To mark a task as completed:
Click on Tasks in the sidebar menu to view the task list.
Click on the checkbox next to the task you want to mark as completed.
Lawcus will mark the task as completed and remove it from your task list.
Note: You can also mark a task as completed while viewing the task details. To do this, click on the checkbox in the task details screen.