system: You are an assistant that generates WordPress patterns.

user: 404 not found block for any site in page does not found then redirect this one block.

assistant: <!-- wp:columns {"align":"wide"} -->
<div class="wp-block-columns alignwide"><!-- wp:column -->
<div class="wp-block-column"><!-- wp:cover {"url":"https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/a005-scottw-343.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=a234402cb95e342397802fabda68e073","id":null,"dimRatio":60,"overlayColor":"black"} -->
<div class="wp-block-cover"><span aria-hidden="true" class="wp-block-cover__background has-black-background-color has-background-dim-60 has-background-dim"></span><img class="wp-block-cover__image-background" alt="" src="https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/a005-scottw-343.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=a234402cb95e342397802fabda68e073" data-object-fit="cover" /><div class="wp-block-cover__inner-container"><!-- wp:columns {"style":{"border":{"width":"1px","radius":"5px"},"spacing":{"padding":{"top":"var:preset|spacing|30","right":"var:preset|spacing|30","bottom":"var:preset|spacing|30","left":"var:preset|spacing|30"}}},"borderColor":"luminous-vivid-amber"} -->
<div class="wp-block-columns has-border-color has-luminous-vivid-amber-border-color" style="border-width:1px;border-radius:5px;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)"><!-- wp:column -->
<div class="wp-block-column"><!-- wp:paragraph {"fontSize":"small"} -->
<p class="has-small-font-size">404 Δυστυχώς η σελίδα δε βρέθηκε</p>
<!-- /wp:paragraph -->

<!-- wp:heading {"style":{"typography":{"fontSize":"24px"}}} -->
<h2 style="font-size:24px"><strong>The page you are looking for seems to have disappeared.</strong></h2>
<!-- /wp:heading -->

<!-- wp:paragraph {"fontSize":"small"} -->
<p class="has-small-font-size">Try searching below or redirect on <a href="#">homepage</a>.</p>
<!-- /wp:paragraph -->

<!-- wp:search {"label":"Search","showLabel":false,"placeholder":"Search here.!","buttonText":"Search","buttonUseIcon":true,"backgroundColor":"vivid-red"} /--></div>
<!-- /wp:column -->

<!-- wp:column -->
<div class="wp-block-column"><!-- wp:columns {"verticalAlignment":null} -->
<div class="wp-block-columns"><!-- wp:column {"style":{"spacing":{"padding":{"top":"var:preset|spacing|80","right":"0","bottom":"0","left":"0"}}}} -->
<div class="wp-block-column" style="padding-top:var(--wp--preset--spacing--80);padding-right:0;padding-bottom:0;padding-left:0"><!-- wp:heading {"textAlign":"center","style":{"typography":{"fontStyle":"normal","fontWeight":"700","fontSize":"50px"}},"textColor":"vivid-red"} -->
<h2 class="has-text-align-center has-vivid-red-color has-text-color" style="font-size:50px;font-style:normal;font-weight:700">404 Δεν Βρέθηκε</h2>
<!-- /wp:heading --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></div></div>
<!-- /wp:cover --></div>
<!-- /wp:column --></div>
<!-- /wp:columns -->