Lines:

<?php

/**
 * Bird image
 *
 * This pattern is used only to reference a dynamic image URL.
 * It does not appear in the inserter.
 */
return array(
  'title'    => __( 'Heading and bird image', 'twentytwentytwo' ),
  'inserter' => false,
  'content'  => '<!-- wp:image {"align":"wide","sizeSlug":"full","linkDestination":"none"} -->
					<figure class="wp-block-image alignwide size-full"><img src="' . esc_url( get_template_directory_uri() ) . '/assets/images/flight-path-on-transparent-d.png" alt="' . esc_attr__( 'Illustration of a bird flying.', 'twentytwentytwo' ) . '"/></figure>
					<!-- /wp:image -->',
);
 

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