Create a ToDo list using HTML, CSS, and JS only.
The application should have a form to create a new task setting the message and the due date of it.
After being created it should be listed below the form along with a button to mark it as complete.
There should also be a select with options to sort the list of tasks using its message, due date, creation date, and priority in both ascending and descending order.
The application should use semantic HTML and have your own CSS to style the list.
- Users can add a task and the due date for the task.
- Users can see the list of tasks.
- Users can mark a task as complete.
- Users can sort the list of tasks in ascending and descending alphabetical order, by the due date, by creation date, and as optional by priority first.
- (optional) Users can mark a task as a priority task.