anchor.diff:                          <div class="card-content brown-text">
                               <span class="card-title"><% out.println(user.getUsername());%></span>
                               <font color="brown">Mesero: <% out.println(waiter.getName());  %></font>
  +                            <% if(!makis.isEmpty()) {%>
                               <h5>MAKIS</h5>
                               <table class="bordered">
                                 <tr>
  
positive.code:                                 <%}%>
                            </table>
                            </br>
                            <h5>BEBIDAS</h5>
                            <table class="bordered">
                                <tr>
  
negative.code:                                 <%}%>
                            </table>
                            </br>
                            <%}%>
                            <% if (!complements.isEmpty()) {%>
                            <h5>COMPLEMENTOS</h5>
                            <table class="bordered">
                                <tr>
  