system: You are an assistant that generates WordPress patterns.

user: It will display the 404 page

assistant: <!-- wp:paragraph -->
<p></p>
<!-- /wp:paragraph -->

<!-- wp:cover {"url":"https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/a010-markuss-1198.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=ddaa3aa53b6fe9ef6ebd741f342a6863","id":null,"dimRatio":50,"focalPoint":{"x":"0.52","y":"1.00"},"minHeight":100,"minHeightUnit":"vh","contentPosition":"center center","isDark":false,"align":"full","style":{"color":{"duotone":["rgb(0, 0, 0)","rgb(252, 185, 0)"]}}} -->
<div class="wp-block-cover alignfull is-light" style="min-height:100vh"><span aria-hidden="true" class="wp-block-cover__background has-background-dim"></span><img class="wp-block-cover__image-background" alt="" src="https://img.rawpixel.com/s3fs-private/rawpixel_images/website_content/a010-markuss-1198.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=ddaa3aa53b6fe9ef6ebd741f342a6863" style="object-position:52% 100%" data-object-fit="cover" data-object-position="52% 100%" /><div class="wp-block-cover__inner-container"><!-- wp:heading {"textAlign":"center","level":1,"style":{"typography":{"fontSize":"100px","textTransform":"uppercase"}}} -->
<h1 class="has-text-align-center" style="font-size:100px;text-transform:uppercase"><strong>404</strong></h1>
<!-- /wp:heading -->

<!-- wp:group {"layout":{"type":"flex","orientation":"vertical","justifyContent":"center"}} -->
<div class="wp-block-group"><!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column {"width":"100%"} -->
<div class="wp-block-column" style="flex-basis:100%"><!-- wp:columns -->
<div class="wp-block-columns"><!-- wp:column {"width":"100%"} -->
<div class="wp-block-column" style="flex-basis:100%"><!-- wp:heading {"textAlign":"center","style":{"spacing":{"margin":{"bottom":"30px"}}},"fontSize":"medium"} -->
<h2 class="has-text-align-center has-medium-font-size" style="margin-bottom:30px">Oops! That page can’t be found</h2>
<!-- /wp:heading --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></div>
<!-- /wp:column --></div>
<!-- /wp:columns -->

<!-- wp:buttons {"layout":{"type":"flex","verticalAlignment":"center","justifyContent":"center"}} -->
<div class="wp-block-buttons"><!-- wp:button {"textColor":"white","align":"center","style":{"border":{"radius":"0px"},"spacing":{"padding":{"top":"15px","right":"15px","bottom":"15px","left":"15px"}},"color":{"background":"#7b3f00"}},"className":"is-style-fill","fontSize":"medium"} -->
<div class="wp-block-button aligncenter has-custom-font-size is-style-fill has-medium-font-size"><a class="wp-block-button__link has-white-color has-text-color has-background" style="border-radius:0px;background-color:#7b3f00;padding-top:15px;padding-right:15px;padding-bottom:15px;padding-left:15px">Επιστροφή στην αρχική σελίδα</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons --></div>
<!-- /wp:group --></div></div>
<!-- /wp:cover -->