In the email design area, you can set the header image for emails sent to your customers.
Design recommendations for your header image
The image should have a width of 540 pixels. This ensures that it displays correctly in all email programs and mailboxes.
The recommended height is between 50 and 300 pixels. This gives you a wide image format into which you can insert your logo or image material without pushing the message content too far down.
Example of a suitable header image:

Example of the header image in an appointment confirmation email:


