Ability to amend email domain of client facing comms

As a user I want to be able to choose and change the email domain for Plannr auto-generated client emails, sent from the CRM, to an email domain of my choice (instead of from <no-reply@plannrcrm.com>)For example: noplannr.google.com
So that clients feel that they are receiving Comms directly from our firm, as opposed to Plannr
So that I can choose the email address that a given message is sent from, which will enable the Client to respond directly to the correct person
This will help us to deliver an optimal, On-Brand client experience, and reduce the time wasted by clients trying to the right person