Your Storefront's cover media can be an image or a video.

The recommended size is '3.46 : 1' or '1920px : 556px'

Here's how to edit your cover media:

2. Select 'Edit cover media'

3. Choose your preferred image or video and select 'Add resource'.

4. You'll have the opportunity to crop the image to insure it fits well. Press 'Save crop' once you're happy.

5. Press 'Save changes' at the bottom right corner of the screen once you've finished making changes to the rest of your Storefront.