Adding HTML to an OTP email

As I work on a project that involves users passing security validations, I’ve observed that the One-Time Passcode (OTP) integration offers limited space for content. Ensuring users feel secure and confident in the process is a top priority for me. To achieve this, I would like to enhance the user experience by incorporating a design and branding elements into the emails they receive. This way, users can immediately recognize the legitimacy of the communication and feel reassured. Is it possible to add custom HTML or branding to this OTP email integration to improve its visual appeal and strengthen the trust factor?

Thanks for flagging. This is not yet supported but this is noted for feature improvement!