app/views/admin/team_members/_form.html.erb
<%= simple_form_for([:admin, team_member]) do |f| %>
<%= f.input :title, as: :string, label: 'Name' %>
<%= f.input :description, label: 'Job description' %>
<%= f.label 'Profile', for: :profile %>
<%= f.rich_text_area :profile %>
<%= f.input :role, collection: TeamMember.roles.keys, label_method: :titleize, include_blank: false %>
<%= f.input :position %>
<p>Please resize the image to 150 x 150 pixels before uploading</p>
<%= f.input :image %>
<%= f.button :submit %>
<% end %>