articles.php

<?php foreach($articles as $article): ?>
<article>
  <a href="<?php echo $article->url() ?>">
    <h1><?php echo $article->title()->html() ?></h1>
    
    <?php if($image = $article->image('cover.jpg')): ?>
    <figure>
      <img src="<?php echo $image->url() ?>" alt="">
    </figure>
    <?php endif ?>
  </a>
</article>
<?php endforeach ?>