Webinar Mailing Confirmation

I am reaching out because we have noticed that a banner image of the registration appears automatically in the confirmation email, however on Desktop it looks wrong. I was unable to locate any options to remove or modify it within the Zoom Webinar Email Settings or Branding settings.

Could you please assist us in:

• Confirming where this banner is being added from (default Zoom settings or branding)?
• Providing instructions on how to remove or edit it from our confirmation emails?