nodebb-theme-persona/templates/partials/categories/lastpost.tpl

<div class="card" style="border-color: {categories.bgColor}">
	<!-- BEGIN posts -->
	<!-- IF @first -->
	<div component="category/posts">
		<p>
			<strong>{categories.posts.user.username}</strong>
			<a class="permalink" href="{config.relative_path}/topic/{categories.posts.topic.slug}<!-- IF categories.posts.index -->/{categories.posts.index}<!-- ENDIF categories.posts.index -->">
				<small class="timeago" title="{categories.posts.relativeTime}"></small>
			</a>
		</p>
		<div class="post-content">
			{categories.posts.content}
		</div>
	</div>
	<!-- ENDIF @first -->
	<!-- END posts -->

	<!-- IF !posts.length -->
	<div component="category/posts">
		<div class="post-content">
			No new posts.
		</div>
	<div>
	<!-- ENDIF !posts.length -->
</div>