A pattern inspired by the default theme Twenty Twenty-Four.

<!-- wp:group {"align":"wide","style":{"border":{"radius":"0px","width":"0px","style":"none"},"spacing":{"padding":{"top":"var:preset|spacing|10","bottom":"var:preset|spacing|10","left":"var:preset|spacing|10","right":"var:preset|spacing|10"}}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group alignwide" style="border-style:none;border-width:0px;border-radius:0px;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--10)"><!-- wp:group {"align":"wide","style":{"position":{"type":""},"spacing":{"padding":{"top":"var:preset|spacing|50","bottom":"var:preset|spacing|50"},"margin":{"top":"0px","bottom":"0px"}},"color":{"background":"#f9f9f9"}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group alignwide has-background" style="background-color:#f9f9f9;margin-top:0px;margin-bottom:0px;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)"><!-- wp:group {"layout":{"type":"flex","flexWrap":"nowrap","justifyContent":"space-between"}} -->
<div class="wp-block-group"><!-- wp:paragraph {"fontSize":"xx-large","fontFamily":"system-sans-serif"} -->
<p class="has-system-sans-serif-font-family has-xx-large-font-size">*</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"},"fontSize":"medium"} -->
<div class="wp-block-group has-medium-font-size"><!-- wp:heading {"textAlign":"center","level":1,"style":{"typography":{"fontStyle":"normal","fontWeight":"900"}},"className":"is-style-default","fontSize":"x-large"} -->
<h1 class="wp-block-heading has-text-align-center is-style-default has-x-large-font-size" style="font-style:normal;font-weight:900"><strong>_____________</strong></h1>
<!-- /wp:heading -->

<!-- wp:paragraph {"align":"center","style":{"typography":{"fontSize":"1.25rem"},"elements":{"link":{"color":{"text":"var:preset|color|contrast-2"}}}},"textColor":"contrast-2"} -->
<p class="has-text-align-center has-contrast-2-color has-text-color has-link-color" style="font-size:1.25rem"><strong>___________________________<br>________________________________________________________</strong></p>
<!-- /wp:paragraph --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group -->

<!-- wp:group {"align":"wide","style":{"position":{"type":""},"spacing":{"padding":{"top":"var:preset|spacing|50","bottom":"var:preset|spacing|50"},"margin":{"top":"0px","bottom":"0px"}},"color":{"background":"#b1c5a4"}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group alignwide has-background" style="background-color:#b1c5a4;margin-top:0px;margin-bottom:0px;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)"></div>
<!-- /wp:group -->

<!-- wp:group {"align":"wide","style":{"position":{"type":""},"spacing":{"padding":{"top":"var:preset|spacing|30","bottom":"var:preset|spacing|30"},"margin":{"top":"0px","bottom":"0px"}},"color":{"background":"#c2a990"}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group alignwide has-background" style="background-color:#c2a990;margin-top:0px;margin-bottom:0px;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)"><!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column {"width":"50px"} -->
<div class="wp-block-column" style="flex-basis:50px"><!-- wp:group {"style":{"border":{"radius":"10px","color":"#cfcabe","width":"1px"},"dimensions":{"minHeight":"6px"},"color":{"background":"#cfcabe"}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group has-border-color has-background" style="border-color:#cfcabe;border-width:1px;border-radius:10px;background-color:#cfcabe;min-height:6px"></div>
<!-- /wp:group --></div>
<!-- /wp:column -->

<!-- wp:column {"width":"50px"} -->
<div class="wp-block-column" style="flex-basis:50px"><!-- wp:group {"style":{"border":{"radius":"10px","color":"#cfcabe","width":"1px"},"dimensions":{"minHeight":"6px"},"color":{"background":"#cfcabe"}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group has-border-color has-background" style="border-color:#cfcabe;border-width:1px;border-radius:10px;background-color:#cfcabe;min-height:6px"></div>
<!-- /wp:group --></div>
<!-- /wp:column -->

<!-- wp:column {"width":"50px"} -->
<div class="wp-block-column" style="flex-basis:50px"><!-- wp:group {"style":{"border":{"radius":"10px","color":"#cfcabe","width":"1px"},"dimensions":{"minHeight":"6px"},"color":{"background":"#cfcabe"}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group has-border-color has-background" style="border-color:#cfcabe;border-width:1px;border-radius:10px;background-color:#cfcabe;min-height:6px"></div>
<!-- /wp:group --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></div>
<!-- /wp:group --></div>
<!-- /wp:group -->