Hello,
Try to add the following code snippet to the Custom CSS area in Theme Settings for add to cart icon.
body .wd-add-btn-replace .add-to-cart-loop:before {
font-family: "Font Awesome 5 Free";
content: "\f004";
}
If you want to disable the hover effect use the following custom css.
.product-grid-item .wd-add-btn-replace .add-to-cart-loop:before {
content: " ";
}
.product-grid-item .wd-add-btn-replace .add-to-cart-loop:hover span { transform: unset;
}
Go to Theme Settings > Product Archive > Product Styles > Choose one of the hover effects for products.
Best Regards.