Product Category Dynamic Datapoint for Oxygen

<?php
add_filter( 'oxygen_custom_dynamic_data', 'oxys_dynamic_data_product_category', 10, 1 );


function oxys_dynamic_data_product_category( $dynamic_data ) {
 global $post;
 
 $properties = '';

 $field_data = array(
  'name' => __( 'Product Category Image', 'oxygen-woocommerce' ),
  // Name of the field as it displays in Oxygen
  'mode' => 'image',
  // Available modes: 'content', 'custom-field', 'link' and 'image'
  'position' => 'Archive',
  // Available positions: 'Post', 'Author', 'User', 'Featured Image', 'Current User', 'Archive' 'Blog Info'
  'data' => 'product_cat_img',
  // Slug of the field in Oxygen, will render as 'custom_field_name
  'handler' => 'oxys_product_thumbnail_callback',
  // Must be a function callback
  'properties' => $properties
 );
 $dynamic_data[] = $field_data;
 // Add the field to Dynamic Data

 return $dynamic_data;
}

function oxys_product_thumbnail_callback($atts) {
 global $wp_query; // get the query object
 
 if($wp_query) {
  $cat_obj = $wp_query->get_queried_object();
  $term_id = $cat_obj->term_id;
  $thumbnail_id = get_woocommerce_term_meta( $term_id, 'thumbnail_id', true );
  $image = wp_get_attachment_url( $thumbnail_id );
  return $image;
 }
}
?>