By default, our Shopify plugin displays the product image using the
The main product image in Shopify is stored in the
product_image attribute, and the main product variant image is stored in the
Unless a product variant image is assigned in the product detail page, the
image attributes of the product will have the same image source URL (product_image URL).
However, if a product variant image is assigned, then the
image attribute will hold the variant's image source URL.
You can assign a product variant image on the product detail page via the Shopify admin: