form.html

<!DOCTYPE html>

<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>form</title>
  </head>
  <body>

      <form class="" action="index.html" method="post">
        <div class="">
        <input type="text" name="name" placeholder="enter your Name">
        <input type="password" name="password" placeholder="Ente password">
        </div>
        <div class="">
          Favorite Color?
          <input type="radio" name="green" value="green">green
          <input type="radio" name="yellow" value="yellow">yellow
          <input type="radio" name="orange" value="orange">orange
          <input type="radio" name="black" value="black">black
        </div>
        <div class="">
          <input name="countries" list="countries" placeholder="Country">
          <datalist id="countries">
            <option value="afganistan">
            <option value="Albania">
            <option value="Arabia">
            <option value="Andora">
            <option value="Angola">
            <option value="America">
            </option>

          </datalist>
        </div>
      </form>


  </body>
</html>