themes-wordpress/mpho/templates/404.html

<!-- wp:cover {"overlayColor":"base","minHeight":100,"minHeightUnit":"vh"} -->
<div class="wp-block-cover" style="min-height:100vh"><span aria-hidden="true" class="wp-block-cover__background has-base-background-color has-background-dim-100 has-background-dim"></span><div class="wp-block-cover__inner-container"><!-- wp:group {"tagName":"main","style":{"spacing":{"blockGap":"var:preset|spacing|50","margin":{"top":"var:preset|spacing|80","bottom":"var:preset|spacing|60"}}},"layout":{"type":"constrained"}} -->
<main class="wp-block-group" style="margin-top:var(--wp--preset--spacing--80);margin-bottom:var(--wp--preset--spacing--60)">
    <!-- wp:pattern {"slug":"mpho/404"} /-->

    <!-- wp:pattern {"slug":"mpho/search"} /-->

<!-- wp:spacer {"height":"10vh"} -->
<div style="height:10vh" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer -->

<!-- wp:template-part {"slug":"footer","area":"footer"} /--></main>
<!-- /wp:group --></div></div>
<!-- /wp:cover -->