anchor.diff:                    <p class="application-deadline">
                       <%= format_date(event.deadline) %>
                     </p>
  -
                     <div class="admin-buttons">
  -
                       <%= link_to approve_admin_event_path(event, 'Unapprove'),
                           method: :post, class: "icon tooltip-large",
                           title: 'unapprove' do %>
                           <span class="icon-unapprove" aria-label="unapprove icon"></span>
                         <% end %>
  -
                       <%= link_to edit_event_path(id: event.id), class: "icon tooltip", title: "edit" do %>
                         <span class="icon-edit" aria-label="edit icon"></span>
                       <% end %>
  -
                       <%= link_to url_for(action: :destroy, id: event.id), method: :delete,
                           data: { confirm: "Are you sure?"}, class: "icon tooltip", title: "delete" do %>
                         <span class="icon-delete" aria-label="trashcan icon"></span>
  
positive.code:                     <span class="icon-unapprove" aria-label="unapprove icon"></span>
                    <% end %>
                <% end %>
  
                <%= link_to edit_event_path(id: event.id), class: "icon tooltip", title: "edit" do %>
                  <span class="icon-edit" aria-label="edit icon"></span>
                <% end %>
  
                <%= link_to url_for(action: :destroy, id: event.id), method: :delete,
                    data: { confirm: "Are you sure?"}, class: "icon tooltip", title: "delete" do %>
                  <span class="icon-delete" aria-label="trashcan icon"></span>
  
negative.code:             <p class="application-deadline">
                <%= format_date(event.deadline) %>
              </p>
              <div class="admin-buttons">
                <% if event.unapproved %>
                  <%= form_for :approve,
  