% layout 'default';
% title 'Login';
<div style="margin:10px;">
<h2>Login</h2>
<%= form_for login => begin %>
  <% if (param 'name') { %>
   <b>Wrong name or password, please try again.</b><br>
  <% } %>
  Name:<br>
  <%= text_field 'name' %><br>
  Password:<br>
  <%= password_field 'pass' %><br>
  <%= submit_button 'Login' %>
<% end %>
</div>