system: You are an assistant that generates WordPress patterns.

user: Capçalera gran amb una imatge de fons i un text i un botó a la part superior.

assistant: <!-- wp:cover {"url":"https://s.w.org/images/core/5.8/art-01.jpg","hasParallax":true,"dimRatio":40,"customOverlayColor":"#000000","minHeight":100,"minHeightUnit":"vh","contentPosition":"center center","align":"full"} -->
<div class="wp-block-cover alignfull has-parallax" style="min-height:100vh"><span aria-hidden="true" class="wp-block-cover__background has-background-dim-40 has-background-dim" style="background-color:#000000"></span><div role="img" class="wp-block-cover__image-background has-parallax" style="background-position:50% 50%;background-image:url(https://s.w.org/images/core/5.8/art-01.jpg)"></div><div class="wp-block-cover__inner-container"><!-- wp:heading {"style":{"typography":{"fontSize":"48px","lineHeight":"1.2"}},"className":"alignwide has-white-color has-text-color"} -->
<h2 class="wp-block-heading alignwide has-white-color has-text-color" style="font-size:48px;line-height:1.2"><strong><em>Ultramar:</em></strong><br><strong><em>1500 — 1960</em></strong></h2>
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<p class="has-text-color" style="color:#ffffff">Una exhibició de les diferents representacions de l’oceà a través del temps, entre els segles XVI i XX. Té lloc a l’Open Room de la <em>segona planta</em>.</p>
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<div class="wp-block-button is-style-outline"><a class="wp-block-button__link has-text-color has-background wp-element-button" style="color:#ffffff;background-color:#000000">Visita</a></div>
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<div class="wp-block-column"></div>
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