The modal boardlet is a special form of a boardlet that covers all elements, while the other elements are slightly hidden in the background.
The content of a modal boardlet is kept simple, with only one piece of information and a few buttons, such as a button for rejecting or accepting the designated function. After pressing the desired button, the user receives a short confirmation of the selected command.
Example: The user is asked whether he wants to close a window without saving (security question). The user can choose between no, please save or yes, please close without saving.
