Using the code in this directory as a starting point, create a confirmation modal that asks the user to confirm their intent after clicking the Cancel button.

• When the user mouses over the Cancel button, the mouse pointer should indicate that it is a clickable link.
• The modal window should include the following:
  • Text: Are you sure you want to cancel your subscription?
  • No button on the left
  • Yes - Cancel button on the right
• When the user clicks the No button, the modal should disappear.
• When the user clicks the Yes - Cancel button:
  • The modal's content should be updated to display the text Subscription successfully cancelled!. This modal should close after 2 seconds.
  • The cancel button on the page should be replaced with the text cancelled.

• All code should be written in ES6 JavaScript.
• You may use third-party JavaScript or CSS libraries to complete this task, but it is not required.
• You may edit any of the files as necessary to complete the task, but it is not required.
• Documentation and maintainability is a plus.

We respect your time and would prefer you not spend more than 3-5 hours. Feel free to include code comments to indicate any features you don't have time to implement.