Display Parent Category Title with Child Category Thumbnail

I am completely overwhelmed and hoping someone can help me sort this out… I know this plugin is capable…

I’d like to list the parent category in textual form, and then the child category image below it.

I’m using wp_list_categories to list all.

<?php
//list terms in a given taxonomy using wp_list_categories (also useful as a widget if using a PHP Code plugin)

$orderby      = 'name';
$show_count   = 0;      // 1 for yes, 0 for no
$pad_counts   = 0;      // 1 for yes, 0 for no
$hierarchical = 1;      // 1 for yes, 0 for no
$title        = '';

$args = array(
  'orderby'      => $orderby,
  'show_count'   => $show_count,
  'pad_counts'   => $pad_counts,
  'hierarchical' => $hierarchical,
  'title_li'     => $title
);
?>

<ul class="parent">
<?php wp_list_categories( $args ); ?>
</ul>

https://wordpress.org/plugins/taxonomy-images/