The messaging from the client-js to the user is critical for a Fido process. You can create and test your
Message Modal with the Generator. Edits to the Generator dynamically updates the Generated code block
with the fewest parameters needed. A dismiss button and/or a link is required. The Message Modal does not
implement the close button in the head to force a redirection. Notice a modal created in the page's html
co-exists with the Message Modal. See the samples of parameter signatures.