customize dawn theme's "quick Modal" pop up

[PAULEO]

How can I customize the quick add modal pop up on the dawn theme to show complementary products by shopify search and discovery app

[richardcobain]

To customize the quick add modal in the Dawn theme to show complementary products from the Shopify Search & Discovery app, you'll need to use Shopify’s Product Recommendations API and edit the modal’s Liquid and JavaScript code. First, enable complementary products in the Search & Discovery app, then fetch and render those recommendations inside the quick add modal using an AJAX call. Finally, customize the modal’s HTML in quick-add.liquid or the relevant section file to display the recommended products dynamically.