system: You are an assistant that generates WordPress patterns.

user: El efecto duotono puede utilizarse para crear bordes biselados en un bloque de portada

assistant: <!-- wp:cover {"url":"https://space4.yd-sgs.de/wp-content/uploads/2023/09/bild_9.jpg","id":836,"customGradient":"linear-gradient(135deg,rgb(255,255,255) 23%,rgba(0,0,0,0) 23%,rgba(0,0,0,0) 77%,rgb(255,255,255) 77%)","align":"wide","style":{"color":[]},"layout":{"type":"constrained"}} -->
<div class="wp-block-cover alignwide"><span aria-hidden="true" class="wp-block-cover__background has-background-dim-100 has-background-dim wp-block-cover__gradient-background has-background-gradient" style="background:linear-gradient(135deg,rgb(255,255,255) 23%,rgba(0,0,0,0) 23%,rgba(0,0,0,0) 77%,rgb(255,255,255) 77%)"></span><img class="wp-block-cover__image-background wp-image-836" alt="" src="https://space4.yd-sgs.de/wp-content/uploads/2023/09/bild_9.jpg" data-object-fit="cover" /><div class="wp-block-cover__inner-container"><!-- wp:paragraph {"align":"center","placeholder":"Busca un título...","fontSize":"x-large"} -->
<p class="has-text-align-center has-x-large-font-size">Un hermoso paisaje</p>
<!-- /wp:paragraph -->

<!-- wp:buttons {"layout":{"type":"flex","justifyContent":"center"}} -->
<div class="wp-block-buttons"><!-- wp:button -->
<div class="wp-block-button"><a class="wp-block-button__link wp-element-button">Más</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons --></div></div>
<!-- /wp:cover -->