app/templates/components/users/library/library-empty.hbs
<div class="library-empty-block text-xs-center m-t-2 m-b-2 text-muted">
{{#if isSearching}}
<h5>{{t "users.library.list.empty.search"}}</h5>
{{else if (is-self user)}}
<h5>{{t "users.library.list.empty.header" type=media}}</h5>
<a href={{href-to "anime.index"}} class="button button--primary m-t-1">
{{t "users.library.list.empty.button" type=(capitalize media)}}
</a>
{{else}}
<h5>{{t "users.library.list.empty.guest-header" user=user.name}}</h5>
{{/if}}
</div>