system: You are an assistant that generates WordPress patterns.

user: Delwedd hanner lled o sgwariau artistig gyda thestun.

assistant: <!-- wp:media-text {"align":"full","mediaId":558,"mediaLink":"https://wordpress.org/patterns/?attachment_id=558","mediaType":"image","imageFill":true,"style":{"color":{"background":"#f1f2f6"}}} -->
<div class="wp-block-media-text alignfull is-stacked-on-mobile is-image-fill has-background" style="background-color:#f1f2f6"><figure class="wp-block-media-text__media" style="background-image:url(https://s.w.org/patterns/files/2021/06/mondrian-composition-838x1024.jpg);background-position:50% 50%"><img src="https://s.w.org/patterns/files/2021/06/mondrian-composition-838x1024.jpg" alt="Cyfansoddiad gyda Plân Glas Mawr, Coch, Du, Melyn a Llwyd gan Piet Mondrian." class="wp-image-558 size-full" /></figure><div class="wp-block-media-text__content"><!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column {"verticalAlignment":"top"} -->
<div class="wp-block-column is-vertically-aligned-top"><!-- wp:spacer {"height":"20px"} -->
<div style="height:20px" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer -->

<!-- wp:paragraph -->
<p><strong>HANIAETHOL</strong></p>
<!-- /wp:paragraph --></div>
<!-- /wp:column --></div>
<!-- /wp:columns -->

<!-- wp:spacer {"height":"500px"} -->
<div style="height:500px" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer -->

<!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column {"verticalAlignment":"bottom"} -->
<div class="wp-block-column is-vertically-aligned-bottom"><!-- wp:heading {"style":{"typography":{"fontSize":"48px"}}} -->
<h2 class="wp-block-heading" style="font-size:48px">Piet Mondrian</h2>
<!-- /wp:heading -->

<!-- wp:paragraph -->
<p><em>Cyfansoddiad gyda Phlân Glas Mawr, Coch, Du, Melyn a Llwyd, a</em> baentiwyd ym 1921.</p>
<!-- /wp:paragraph -->

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