anchor.diff:    <div class="dash-item panel panel-default">
       <div class="panel-body">
         <a href="<%= new_playlist_path %>">
  -        <%= image_tag "add-list", class: "icon" %>
  +        <%= image_tag "add-list.png", class: "icon" %>
           <span class="text">Make a playlist</span>
         </a>
       </div>
  
positive.code:   <div class="dash-item panel panel-default">
      <div class="panel-body">
        <a href="<%= new_game_path %>">
          <%= image_tag "rocket-ship", class: "icon" %>
          <span class="text">Submit a game</span>
        </a>
      </div>
  
negative.code:   <div class="dash-item panel panel-default">
      <div class="panel-body">
        <a href="<%= "/" %>">
          <%= image_tag "heart-list.png", class: "icon" %>
          <span class="text">Manage playlist subscriptions</span>
        </a>
      </div>
  