system: You are an assistant that generates WordPress patterns.

user: Cabecera sencilla con logotipo, título del sitio, navegación y una imagen de fondo de ancho completo con superposición oscura.

assistant: <!-- wp:group {"align":"full","layout":{"type":"constrained"}} -->
<div class="wp-block-group alignfull"><!-- wp:cover {"url":"https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/a017-eberhard-cco-the-after-rain.jpg?w=1200&h=1200&fit=clip&crop=default&dpr=1&q=75&vib=3&con=3&usm=15&cs=srgb&bg=F4F4F3&ixlib=js-2.2.1&s=e7b4ca0a0edcc84ba48c1f7ebf02dd5a","id":61,"dimRatio":50,"overlayColor":"black","focalPoint":{"x":0.5,"y":0.5},"minHeight":50,"contentPosition":"center center","isDark":false,"align":"full","style":{"spacing":{"padding":{"top":"var:preset|spacing|30","right":"var:preset|spacing|30","bottom":"var:preset|spacing|30","left":"var:preset|spacing|30"}}}} -->
<div class="wp-block-cover alignfull is-light" style="padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30);min-height:50px"><span aria-hidden="true" class="wp-block-cover__background has-black-background-color has-background-dim"></span><img class="wp-block-cover__image-background wp-image-61" alt="" src="https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/a017-eberhard-cco-the-after-rain.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=e7b4ca0a0edcc84ba48c1f7ebf02dd5a" style="object-position:50% 50%" data-object-fit="cover" data-object-position="50% 50%" /><div class="wp-block-cover__inner-container"><!-- wp:group {"align":"wide","style":{"elements":{"link":{"color":{"text":"var:preset|color|base"}}},"spacing":{"margin":{"top":"0","bottom":"0"}}},"textColor":"base","layout":{"type":"flex","justifyContent":"space-between","flexWrap":"wrap"}} -->
<div class="wp-block-group alignwide has-base-color has-text-color has-link-color" style="margin-top:0;margin-bottom:0"><!-- wp:group {"layout":{"type":"flex"}} -->
<div class="wp-block-group"><!-- wp:site-logo {"className":"is-style-default"} /-->

<!-- wp:site-title {"style":{"elements":{"link":{"color":{"text":"var:preset|color|background"}}}},"textColor":"white","fontSize":"medium"} /--></div>
<!-- /wp:group -->

<!-- wp:navigation {"textColor":"white","layout":{"type":"flex","setCascadingProperties":true,"justifyContent":"right"}} /--></div>
<!-- /wp:group -->

<!-- wp:spacer {"height":"33vw"} -->
<div style="height:33vw" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer --></div></div>
<!-- /wp:cover --></div>
<!-- /wp:group -->