Build a Tic-Tac-Toe Web App

In this project, you will learn how to create a Tic-Tac-Toe game using HTML, CSS, and JavaScript. Tic-Tac-Toe is a two-player game where players take turns marking X or O in a 3x3 grid. The objective is to get three marks in a row, either horizontally, vertically, or diagonally. You will create the necessary HTML, CSS, and JavaScript files and implement the game logic step by step.