To help you build your mailing list, Atlantic comes with a dynamic Newsletter section.
Add a newsletter signup section to your home page
Navigate to the Sections tab in the theme editor and select Add section > Newsletter.
Customize the copy and content
You can give the section an optional Heading and Subheading. This text content can provide more context for what your Newsletter offers—exclusive deals, perks, events, etc.
Add an image
Upload an Image and use the Desktop image alignment (left/right) and Mobile image alignment (top/bottom) settings to customize its position in relation to the signup field.