add the following code in card-product.liquid under the div class= Card-inner:
{%- render 'loading-spinner' -%}.quick-add__submit-image img {
width: 60%;
height: auto;
opacity: 0.7;
transition: opacity 0.3s ease-in-out;
border-radius: 100px;
box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.quick-add__submit-image:hover img {
opacity: 1; /* Adjust the opacity as needed */
cursor: pointer;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
border-radius: 100px;
}
.card-wrapper:hover .quick-add__submit-image {
visibility: visible;
}
This is the result:

you can replace the url for the image hosted on your server and have included the original image should you decide to use it. Just update the link once you uploaded it on your website.
