<!DOCTYPE html>

<body>
  <h1>Sign up</h1>
  <form action="/sign_up" method="post">
    <input type="text" name="first_name" placeholder="First Name">
    <input type="text" name="last_name" placeholder="Last Name">
    <input type="text" name="email" placeholder="Email">
    <input type="password" name="password" placeholder="Password">
    <input type="submit" value="Submit">
  </form>
  {% if error_message %}
    <p>{{ error_message }}</p>
  {% endif %}
</body>
