app/views/activity_items/_item.html.erb
<li class="feed-item">
<p class="feed-metadata">
<span class="date"><%= l item.created_at, format: :short_date %></span>
<span class="time"><%= l item.created_at, format: :short_time %></span>
<span class="author"><%= item.user.name %></span>
<% if item.user.bot? %>
<span class="bot-label">Bot</span>
<% end %>
</p>
<div class="feed-content">
<div class="inner">
<%= render partial: "activity_items/items/#{item.item_type}", locals: { item: item } %>
</div>
</div>
</li>