index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Tic Tac Toe</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>

<h1>Tic Tac Toe</h1>
<div class="board">
    <div class="cell" data-index="0"></div>
    <div class="cell" data-index="1"></div>
    <div class="cell" data-index="2"></div>
    <div class="cell" data-index="3"></div>
    <div class="cell" data-index="4"></div>
    <div class="cell" data-index="5"></div>
    <div class="cell" data-index="6"></div>
    <div class="cell" data-index="7"></div>
    <div class="cell" data-index="8"></div>
</div>

<p id="status">Player X's turn</p>
<button onclick="resetGame()">Restart</button>

<script src="script.js"></script>
</body>
</html>