How to add your logo
You can add your logo to email notifications in the Settings > Branding > Email area in your Smile Admin.

How to add a banner image
You can make your email notifications even more delightful by adding a custom banner image to each of the notifications in your Smile Admin. To add a custom banner image to an email template, select the template you’d like to add the image to from the Notifications area. Then drag and drop your banner image into the upload area or upload it directly from your computer and click Save.
