Hello There,
Thanks for writing in!
Because this requires a template change, I’d advise that you setup a child theme. This allows you to make code changes that won’t be overwritten when an X update is released.
Then add following code in child theme function.php file.
add_action( 'x_before_view_global__index', 'print_ad_banner' );
function print_ad_banner(){
?>
<img class="blog-banner" src="enter image path">
<?php
}
Please replace enter image URL with actual URL of image.
The podcast page published under davidaspecht.com looks like a regualr page.
Thanks.