ADB2C: set page layout while resetting password at the first login

Question

I successfully implemented the "password reset" after the first login (following this readme, so as you can see I used the XML files for custom policies). It's working like a charm: the user is able to reset the password when she/he login for the first time. But there is a "cosmetic" issues: I would like to change the "page layout". At the moment I see a "gray cube":

How can I add a custom image in this section? Thanks for your time and interest.

Answer 1

You can do basic UI customisation, like changing that icon
https://learn.microsoft.com/en-us/azure/active-directory-b2c/customize-ui?pivots=b2c-user-flow

Or full HTML customization:
https://learn.microsoft.com/en-us/azure/active-directory-b2c/customize-ui-with-html?pivots=b2c-user-flow