Embed Okta MFA journey into okta widget post email activate account

Hi Okta dev,
Could you please help me with this question.
We are trying to implement complete login and create account Okta user journey into thirdparty application/website. For this we used Okta widget code with below features and able to embed successfully Sign-in and create account.

But as part of the requirement, on click of “Activate Account” button on the activate email we would like to load the MFA screen as part of the same website where we initiated the create account. Where as currently on click of activate account link from email the MFA is loaded on okta domain post account activation.
Any advice in this is much appreciated.