index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Snake Game</title>
    <link rel="stylesheet" href="css/style.css" />
  </head>
  <body>
    <div class="contanier">
      <div class="game-flow">
        <div class="snake">
          <div class="snake-head"></div>
          <span class="snake-body-container"> </span>
        </div>
        <div class="walls"></div>
        <div class="walls"></div>
        <div class="walls"></div>
        <div class="walls"></div>
      </div>
      <br>
      <br>
      <br>
      <hr />
      <div class="fotter">score:<span class="score"></span></div>
    </div>
    <script src="js/main.js"></script>
  </body>
</html>