<form>
  <label for="first_name">First name</label>
  <input type="text" id="first_name" />
  <p>Please enter a value</p>

  <label for="last_name">Last name</label>
  <input type="text" id="last_name" />
  <p>Please enter a value</p>

  <label for="email">Email</label>
  <input type="email" id="email" />
  <p>Please enter a value</p>

  <label for="password">Password</label>
  <input type="password" id="password" />
  <p>Please enter a value</p>

  <label for="terms">
    <input type="checkbox" id="terms" value="yes" />
    Accept terms
  </label>
  
  <button>Sign up</button>
</form>