workspace_surface do
  render_header

  case state
  when "review" then render_review
  when "payment", "validation", "processing" then render_payment
  when "succeeded" then render_result(:success, "Payment complete", "Team plan access is active and receipt CHK-2048 was emailed.")
  when "failed" then render_failed
  when "requires-action" then render_requires_action
  when "cancelled" then render_result(:warning, "Checkout cancelled", "No charge was created and the current Starter plan remains active.")
  when "refunded" then render_result(:success, "Payment refunded", "$49.00 was returned to Visa ending in 4242. Bank settlement can take five business days.")
  when "empty-cart" then render_empty_cart
  when "long" then render_long
  when "mobile" then render_mobile
  end
end