How to get to add HTML inside the custom password reset page

Hello,

I am using the “Customize Password Reset Page” in Auth0, but I want to make some changes. After the user enters a new password, on the success page, I want to display the text that they have successfully changed their password, and then also include a link to our app on the Appstore/Playstore.

How do I embed HTML into the page?

Hello? crickets… can someone provide some thoughts or insights?