app/views/notifications/read.html.erb
<div class="row margin-bottom">
<div class="small-12 column">
<h1><%= t("notifications.index.title") %></h1>
<ul class="menu simple clear">
<li>
<%= link_to t("notifications.index.unread"), notifications_path %>
</li>
<li class="is-active">
<h2><%= link_to t("notifications.index.read"), read_notifications_path %></h2>
</li>
</ul>
<ul class="no-bullet clear notifications-list">
<%= render @notifications %>
</ul>
</div>
</div>