Closing the form after submission can create a smoother user experience by reducing clutter and minimizing distractions especially if there is no extra step for you users to choose from. To set this up, you need to go to:
Submission Actions section
Action After Save > Success Message + Close the form
To accommodate longer success messages and allow users ample time to read them, you have the option to set a delay for closing the form. This delay ensures that the form remains open for a specified duration after the success message is displayed.
Unfortunately, this feature is not available for embedded forms. Please let us know if you require this functionality so that we can add it to our product roadmap.