system: You are an assistant that generates WordPress patterns.

user: Features with headings and a button

assistant: <!-- wp:group {"style":{"spacing":{"padding":{"top":"var:preset|spacing|50","bottom":"var:preset|spacing|50","right":"var:preset|spacing|50","left":"var:preset|spacing|50"}}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group" style="padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)"><!-- wp:heading {"textAlign":"center"} -->
<h2 class="has-text-align-center">Main heading</h2>
<!-- /wp:heading -->

<!-- wp:paragraph {"align":"center"} -->
<p class="has-text-align-center">Far far away, behind the word mountains, far from the countries ABC and CBA, there live the blind texts.</p>
<!-- /wp:paragraph --></div>
<!-- /wp:group -->

<!-- wp:group {"align":"full","style":{"spacing":{"padding":{"right":"var:preset|spacing|50","left":"var:preset|spacing|50","bottom":"var:preset|spacing|50","top":"var:preset|spacing|30"}}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group alignfull" style="padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)"><!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column -->
<div class="wp-block-column"><!-- wp:image {"align":"center","width":100,"height":100,"sizeSlug":"full","linkDestination":"none","className":"is-style-rounded"} -->
<figure class="wp-block-image aligncenter size-full is-resized is-style-rounded"><img src="https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/pd36-1-nasa7-726-063c.jpg?w=1200&amp;h=1200&amp;fit=clip&amp;crop=default&amp;dpr=1&amp;q=75&amp;vib=3&amp;con=3&amp;usm=15&amp;cs=srgb&amp;bg=F4F4F3&amp;ixlib=js-2.2.1&amp;s=fd111ec3e0f539f8df3446f81760e77f" alt="" width="100" height="100" /></figure>
<!-- /wp:image -->

<!-- wp:heading {"textAlign":"center","level":3} -->
<h3 class="has-text-align-center">Heading 3</h3>
<!-- /wp:heading -->

<!-- wp:paragraph {"align":"center"} -->
<p class="has-text-align-center">Far far away, behind the word mountains</p>
<!-- /wp:paragraph --></div>
<!-- /wp:column -->

<!-- wp:column -->
<div class="wp-block-column"><!-- wp:image {"align":"center","width":100,"height":100,"sizeSlug":"full","linkDestination":"none","className":"is-style-rounded"} -->
<figure class="wp-block-image aligncenter size-full is-resized is-style-rounded"><img src="https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/pd36-1-nasa7-726-063c.jpg?w=1200&amp;h=1200&amp;fit=clip&amp;crop=default&amp;dpr=1&amp;q=75&amp;vib=3&amp;con=3&amp;usm=15&amp;cs=srgb&amp;bg=F4F4F3&amp;ixlib=js-2.2.1&amp;s=fd111ec3e0f539f8df3446f81760e77f" alt="" width="100" height="100" /></figure>
<!-- /wp:image -->

<!-- wp:heading {"textAlign":"center","level":3} -->
<h3 class="has-text-align-center">Heading 3</h3>
<!-- /wp:heading -->

<!-- wp:paragraph {"align":"center"} -->
<p class="has-text-align-center">Far far away, behind the word mountains</p>
<!-- /wp:paragraph --></div>
<!-- /wp:column -->

<!-- wp:column -->
<div class="wp-block-column"><!-- wp:image {"align":"center","width":100,"height":100,"sizeSlug":"full","linkDestination":"none","className":"is-style-rounded"} -->
<figure class="wp-block-image aligncenter size-full is-resized is-style-rounded"><img src="https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/pd36-1-nasa7-726-063c.jpg?w=1200&amp;h=1200&amp;fit=clip&amp;crop=default&amp;dpr=1&amp;q=75&amp;vib=3&amp;con=3&amp;usm=15&amp;cs=srgb&amp;bg=F4F4F3&amp;ixlib=js-2.2.1&amp;s=fd111ec3e0f539f8df3446f81760e77f" alt="" width="100" height="100" /></figure>
<!-- /wp:image -->

<!-- wp:heading {"textAlign":"center","level":3} -->
<h3 class="has-text-align-center">Heading 3</h3>
<!-- /wp:heading -->

<!-- wp:paragraph {"align":"center"} -->
<p class="has-text-align-center">Far far away, behind the word mountains</p>
<!-- /wp:paragraph --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></div>
<!-- /wp:group -->

<!-- wp:buttons {"layout":{"type":"flex","justifyContent":"center"}} -->
<div class="wp-block-buttons"><!-- wp:button {"style":{"border":{"radius":"50px"},"typography":{"fontSize":"18px"}},"className":"is-style-fill"} -->
<div class="wp-block-button has-custom-font-size is-style-fill" style="font-size:18px"><a class="wp-block-button__link wp-element-button" style="border-radius:50px">δείτε περισσότερα</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons -->

<!-- wp:spacer {"height":"20px"} -->
<div style="height:20px" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer -->