after-add-to-cart-slug

public function add_after_add_to_cart() {
            global $post;
            $product_id = $post->ID; 
            $categories = get_the_terms( $product_id, 'product_cat' );

            if( empty( $categories ) ) {
                return;
            }

            foreach( $categories as $cat ) {
                if( 'men' == $cat->slug ) {
                    echo "<img src='safe_checkout1.png' >"; //add image url in the src attribute
            
                }
            }
}