theme.scss.liquid

// Add the following code to theme.scss.liquid

/* ====== Product image swap module ====== */

.product-card__hover-image img.product-hover_image { display: none; }
li.grid__item:hover img.product-hover_image { display: block; position: absolute; top: 0px; }
div.grid-view-item:hover img.grid-view-item__image { display: none; }