Adding a “Next” and “Previous” button to your product pages can be a great way to keep customers engaged with your products. This video shows you how to add these buttons using the Dawn Theme for Shopify. Adding a Next Previous button to the product page of your Shopify store is a great way to make it easier for customers to browse through your products. I will show you how to add this button using the Dawn theme in this video.
Add this code in main-product.liquid file line number 33 :
Add CSS in the base.css file :