system: You are an assistant that generates WordPress patterns.

user: 4 column footer. Its a perfect footer who want to show 4 column in a row.

assistant: <!-- wp:group {"tagName":"footer","align":"full","style":{"spacing":{"padding":{"top":"var:preset|spacing|50","right":"var:preset|spacing|50","bottom":"var:preset|spacing|20","left":"var:preset|spacing|50"},"blockGap":"var:preset|spacing|30"},"color":{"background":"#194341"}},"layout":{"type":"flex","orientation":"vertical","justifyContent":"stretch","verticalAlignment":"center"},"fontSize":"xx-large"} -->
<footer class="wp-block-group alignfull has-background has-xx-large-font-size" style="background-color:#194341;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--50)"><!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column -->
<div class="wp-block-column"><!-- wp:site-title {"style":{"elements":{"link":{"color":{"text":"var:preset|color|white"}}},"typography":{"fontStyle":"normal","fontWeight":"700"}},"fontSize":"medium"} /-->

<!-- wp:paragraph {"style":{"color":{"text":"#d9d9d9"}},"fontSize":"small"} -->
<p class="has-text-color has-small-font-size" style="color:#d9d9d9">Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the</p>
<!-- /wp:paragraph --></div>
<!-- /wp:column -->

<!-- wp:column {"layout":{"type":"constrained","justifyContent":"right"}} -->
<div class="wp-block-column"><!-- wp:group {"layout":{"type":"constrained","justifyContent":"right"}} -->
<div class="wp-block-group"><!-- wp:heading {"textAlign":"left","level":3,"style":{"typography":{"fontStyle":"normal","fontWeight":"700"}},"textColor":"base","fontSize":"medium"} -->
<h3 class="wp-block-heading has-text-align-left has-base-color has-text-color has-medium-font-size" style="font-style:normal;font-weight:700">Contact</h3>
<!-- /wp:heading -->

<!-- wp:paragraph {"style":{"spacing":{"margin":{"top":"22px","right":"var:preset|spacing|30","bottom":"0","left":"var:preset|spacing|30"}},"color":{"text":"#d9d9d9"}},"fontSize":"small"} -->
<p class="has-text-color has-small-font-size" style="color:#d9d9d9;margin-top:22px;margin-right:var(--wp--preset--spacing--30);margin-bottom:0;margin-left:var(--wp--preset--spacing--30)">support@domain.com</p>
<!-- /wp:paragraph -->

<!-- wp:paragraph {"style":{"spacing":{"margin":{"top":"14px"}},"color":{"text":"#d9d9d9"}},"fontSize":"small"} -->
<p class="has-text-color has-small-font-size" style="color:#d9d9d9;margin-top:14px">14th Street, Soho</p>
<!-- /wp:paragraph -->

<!-- wp:paragraph {"style":{"spacing":{"margin":{"top":"14px"}},"color":{"text":"#d9d9d9"}},"fontSize":"small"} -->
<p class="has-text-color has-small-font-size" style="color:#d9d9d9;margin-top:14px">+(1) 123 456 7890</p>
<!-- /wp:paragraph --></div>
<!-- /wp:group --></div>
<!-- /wp:column -->

<!-- wp:column -->
<div class="wp-block-column"><!-- wp:heading {"level":3,"style":{"typography":{"fontStyle":"normal","fontWeight":"700"}},"textColor":"base","fontSize":"medium"} -->
<h3 class="wp-block-heading has-base-color has-text-color has-medium-font-size" style="font-style:normal;font-weight:700">Useful Links</h3>
<!-- /wp:heading -->

<!-- wp:list {"style":{"color":{"text":"#d9d9d9"},"spacing":{"padding":{"top":"0","left":"15px"}}}} -->
<ul class="has-text-color" style="color:#d9d9d9;padding-top:0;padding-left:15px"><!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">About</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Services</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">部落格</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Podcast</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Contact</li>
<!-- /wp:list-item --></ul>
<!-- /wp:list --></div>
<!-- /wp:column -->

<!-- wp:column -->
<div class="wp-block-column"><!-- wp:heading {"level":3,"style":{"typography":{"fontStyle":"normal","fontWeight":"700"}},"textColor":"base","fontSize":"medium"} -->
<h3 class="wp-block-heading has-base-color has-text-color has-medium-font-size" style="font-style:normal;font-weight:700">Company</h3>
<!-- /wp:heading -->

<!-- wp:list {"style":{"color":{"text":"#d9d9d9"},"spacing":{"padding":{"top":"0","left":"15px"}}}} -->
<ul class="has-text-color" style="color:#d9d9d9;padding-top:0;padding-left:15px"><!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">隱私權政策</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Terms of services</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Disclaimer</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Sitemap</li>
<!-- /wp:list-item -->

<!-- wp:list-item {"fontSize":"small"} -->
<li class="has-small-font-size">Contact</li>
<!-- /wp:list-item --></ul>
<!-- /wp:list --></div>
<!-- /wp:column --></div>
<!-- /wp:columns -->

<!-- wp:separator {"style":{"color":{"background":"#d9d9d90d"}},"className":"is-style-default"} -->
<hr class="wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-default" style="background-color:#d9d9d90d;color:#d9d9d90d" />
<!-- /wp:separator -->

<!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column -->
<div class="wp-block-column"><!-- wp:paragraph {"style":{"color":{"text":"#d9d9d9"}},"fontSize":"small"} -->
<p class="has-text-color has-small-font-size" style="color:#d9d9d9">Copyright ©2020 Hub Corporation.</p>
<!-- /wp:paragraph --></div>
<!-- /wp:column -->

<!-- wp:column -->
<div class="wp-block-column"><!-- wp:social-links {"iconColor":"base","iconColorValue":"#ffffff","openInNewTab":true,"className":"is-style-logos-only","layout":{"type":"flex","justifyContent":"right","orientation":"horizontal"}} -->
<ul class="wp-block-social-links has-icon-color is-style-logos-only"><!-- wp:social-link {"url":"www.facebook.com","service":"facebook"} /-->

<!-- wp:social-link {"url":"www.twitter.com","service":"twitter"} /-->

<!-- wp:social-link {"url":"#","service":"instagram"} /-->

<!-- wp:social-link {"url":"#","service":"linkedin"} /--></ul>
<!-- /wp:social-links --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></footer>
<!-- /wp:group -->