Hello,

You can add such a menu using the Sticky menu element: https://xtemos.com/docs-topic/how-to-add-and-edit-builder-elements/

Please add this code to the Theme Settings > Custom CSS > Global:

body .woocommerce-product-gallery .woocommerce-product-gallery__image {
    border:2px solid red;
}
@media (min-width: 1025px){
.thumbs-position-left .thumbnails .product-image-thumbnail {
    border:2px solid red;
}
}

If you have any questions please feel free to contact us.

Best Regards