    <form id="payment-form">
        <label for="name">
          Name
        </label>
        <input id="name" value="Jenny Rosen" required>

        <label for="email">
          Email
        </label>
        <input id="email" value="jr.succeed_immediately@example.com" required>

        <!-- Used to display form errors. -->
        <div id="error-message" role="alert"></div>

        <button type="submit">Pay</button>
      </form>

      <div id="messages" role="alert"></div>

      <p> <a href="https