title: nodejs sending mails with images in the background
body: <p>I want to send mails simething like this <a href="https://i.stack.imgur.com/vHBYg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vHBYg.png" alt="enter image description here"></a></p>
  
  <p>Right now I am using nodemailer and  email-templates to do the job but I am unable to design a template with an image and a logo in the background. I also read about sendgrid, but I do not know how to transfer an image.
  Any help or ideas of what I should look for  </p>