app/views/setup/index.html.erb
<section class="setup">
<div class="introduction">
<span class="glyphicon glyphicon-cog"></span>
<h1><%= t('setup.title') %></h1>
<%= simple_format t('setup.introduction') %>
</div>
<%= semantic_form_for(user, url: setup_path, as: :setup) do |f| %>
<%= f.input :name %>
<%= f.input :email %>
<%= f.input :password %>
<%= f.input :password_confirmation %>
<%= f.action :submit %>
<% end %>
</section>