app/views/spree/admin/banks/_form.html.erb
<div data-hook="admin_banks_form_fields">
<div class="row">
<%= f.field_container :name, class: ['form-group'] do %>
<%= f.label :name, Spree.t(:name) %> <span class="required">*</span><br />
<%= f.error_message_on :name, class: 'fullwidth title' %>
<%= f.text_field :name, class: 'form-control' %>
<% end %>
<%= f.field_container :account_no, class: ['form-group'] do %>
<%= f.label :account_no, Spree.t(:account_no) %><span class="required">*</span><br />
<%= f.text_field :account_no, class: 'form-control' %>
<% end %>
<%= f.field_container :additional_details, class: ['form-group'] do %>
<%= f.label :additional_details, Spree.t(:additional_details) %><br />
<%= f.text_area :additional_details, rows: 10, class: 'form-control' %>
<% end %>
<%= f.field_container :active, class: ['checkbox'] do %>
<%= f.label :active do %>
<%= f.check_box :active %>
<%= Spree.t(:active) %>
<% end %>
<% end %>
</div>
</div>