title: add different logo for different clients in gsuite
body: <p>I am having a gsuite account that has approx 9 clients with different email accounts for their firm. I want to change the respective logo of the client for their emails.</p>
  
  <p>For example if a client is of abc company, I want to upload logo of abc for their emails and  if a client is of xyz company, I want to upload logo of xyz for their emails. But if I change the logo of one client, it applies to all the clients in my gsuite account. </p>