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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

            
              <!-- Built off of FCC YoutTube Exmaple -->

<html lang="en">

<head>
  <meta charset="UTF-8">
  <title>Tic Tac Toe Game</title>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <!--
  <link rel='stylesheet' href='bootstrap_v4.css'>
  <link rel="stylesheet" href="TTC_style.css">
-->
</head>

<body>

  <!--
User Story: I can play a game of Tic Tac Toe with the computer.
User Story: My game will reset as soon as it's over so I can play again.
User Story: I can choose whether I want to play as X or O.
-->

  <!-- 
Colors: 
#00B4F1, rgb(0, 180, 241)
#FF9933, rgb(255, 153, 51)
-->
  <div class="title">
    <sup class="orange">Tic <sub class="blue">Tac </sub>Toe</sup>
  </div>

  <table id="gameBoard">
    <tr>
      <td class="cell" id="0"></td>
      <td class="cell" id="1"></td>
      <td class="cell" id="2"></td>
    </tr>
    <tr>
      <td class="cell" id="3"></td>
      <td class="cell" id="4"></td>
      <td class="cell" id="5"></td>
    </tr>
    <tr>
      <td class="cell" id="6"></td>
      <td class="cell" id="7"></td>
      <td class="cell" id="8"></td>
    </tr>
  </table>
  <div class="endgame">
    <div class="text"></div>
    <button class="replayButton" onClick="startGame()">Replay</button>
  </div>
  
    <div class="toggleDiv">
<p class="blue O">O</p>
      <label class="switch" id="toggle">
  <input type="checkbox" id="XorO">
  <span class="slider round">    
    </span>
    </label><p class="orange X"> X
    <p/>    
  </div>
 
  
  <div class="sigDiv">  <i class="fas fa-chevron-left"></i><i class="fas fa-chevron-right"></i>Built with  <i class="far fa-heart"></i>  by <a class = "blue" href="https://codepen.io/CurtisjCamp/#" target = "_blank">CurtisJCamp</a><i class="fas fa-chevron-left"></i>/<i class="fas fa-chevron-right"></i></div>
  


  <!--
<script src='jQuery_v3.3.js'></script>
<script src='bootstrap_v4.js'></script>
<script src="TTC_script.js"></script>
-->

</body>

</html>
            
          
!

CSS

            
              body {
  font-family: "Lato", sans-serif;
  background-color: #fffff0;
  
}

.orange {
  color: #ff9933;
}
.blue {
  color: #00b4f1;
}
.title {
  display: block;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  font-size: 6em;
}
.toggleText{
  display:inline-block;
  font-size: 4em;
  padding-right: 25px;
}
.O {
  display:inline-block;
  font-size: 4em;
  margin-right: 3px;
}
.X {
  display:inline-block;
  font-size: 4em;
  margin-right: 12px;  
}

#gameBoard {
  margin-bottom: 50px;
  margin-left: auto;
  margin-right: auto;
  border-collapse: collapse;
}

td {
  color: grey;
  border: 5px solid grey;
  height: 100px;
  width: 100px;
  text-align: center;
  vertical-align: middle;
  font-family: "Lato", sans-serif;
  font-size: 60px;
  cursor: pointer;
}

table tr:first-child td {
  border-top: 0;
}

table tr:last-child td {
  border-bottom: 0;
}

table tr td:first-child {
  border-left: 0;
}

table tr td:last-child {
  border-right: 0;
}

.endgame {
  display: none;
  text-decoration: none;
  width: 200px;
  top: 195px;
  background-color: rgba(217, 217, 217, 0.8);
  position: absolute;
  left: 50%;
  margin-left: -100px;
  padding-top: 50px;
  padding-bottom: 50px;
  text-align: center;
  border-radius: 5px;
  color: #4d4d4d;
  font-size: 1.7em;
}
.replayButton{
  font-size: 1.2em;
  border: none;
  background-color: #00B4F1;
  zoom: 1;
	filter: alpha(opacity=70);
	opacity: 0.7;
  color: white;
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
}
.replayButton:focus {
  text-decoration: none;
  border: none;
}

 /* The switch - the box around the slider */
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;  
}

/* Hide default HTML checkbox */
.switch input {
  display:none;
}

/* The slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #00B4F1;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: #FF9933;
}

input:focus + .slider {
  box-shadow: 0 0 1px #FF9933;
}

input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
} 
.toggleDiv{
  white-space : nowrap; 
  overflow : hidden;
  display: block;
  margin: auto;
  width: 300px;
  height: 105px;
  text-align: center;
  border: 5px solid grey;
  padding-left: 9px;
  margin-bottom: 50px;
}
.sigDiv {
  display: block;
  margin: auto;
  margin-bottom: 10px;
  width: 70%;
  border-radius: 2px;
  background-color: grey;
  text-align: center;
  padding: 30px;
  color: #e6e6e6;
}
a:link {
    color: #FF9933;
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    color: #FF9933;
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

            
          
!

JS

            
              //Basic Setup   Determine winner   Basic AI and winner note   minimax algorithm

var origBoard;
var huPlayer = "O";
var aiPlayer = "X";
var tog = true;
var Orangeblue = "#00B4F1"
const winCombos = [
  [0, 1, 2],
  [3, 4, 5],
  [6, 7, 8],
  [0, 3, 6],
  [1, 4, 7],
  [2, 5, 8],
  [0, 4, 8],
  [6, 4, 2]
];

$("#XorO").click(function() {
  if (tog === false) {
    tog = true;
    huPlayer = "O";
    aiPlayer = "X";
    Orangeblue = "#00B4F1";
  } else if (tog === true) {
    tog = false;
    huPlayer = "X";
    aiPlayer = "O";
    Orangeblue = "#FF9933";
  }
});



const cells = document.querySelectorAll(".cell");
startGame();

function startGame() {
  document.querySelector(".endgame").style.display = "none";
  origBoard = Array.from(Array(9).keys());
  for (var i = 0; i < cells.length; i++) {
    cells[i].innerText = "";
    cells[i].style.removeProperty("background-color");
    cells[i].addEventListener("click", turnClick, false);
  }
}

function turnClick(square) {
  $("#toggle").hide(700);
  if (typeof origBoard[square.target.id] == "number") {
    turn(square.target.id, huPlayer);
    if (!checkWin(origBoard, huPlayer) && !checkTie())
      turn(bestSpot(), aiPlayer);
  }
}

function turn(squareId, player) {
  origBoard[squareId] = player;
  document.getElementById(squareId).innerText = player;
  let gameWon = checkWin(origBoard, player);
  if (gameWon) gameOver(gameWon);
}

function checkWin(board, player) {
  let plays = board.reduce((a, e, i) => (e === player ? a.concat(i) : a), []);
  let gameWon = null;
  for (let [index, win] of winCombos.entries()) {
    if (win.every(elem => plays.indexOf(elem) > -1)) {
      gameWon = { index: index, player: player };
      break;
    }
  }
  return gameWon;
}

function gameOver(gameWon) {
  for (let index of winCombos[gameWon.index]) {
    document.getElementById(index).style.backgroundColor =
      gameWon.player == huPlayer ? Orangeblue : "grey";
  }
  for (var i = 0; i < cells.length; i++) {
    cells[i].removeEventListener("click", turnClick, false);
  }
  declareWinner(gameWon.player == huPlayer ? "You Win!" : "You Lose!");
}

function declareWinner(who) {
  document.querySelector(".endgame").style.display = "block";
  document.querySelector(".endgame .text").innerText = who;
  $("#toggle").show(600);
}

function emptySquares() {
  return origBoard.filter(s => typeof s == "number");
}


 
function bestSpot() {
  return minimax(origBoard, aiPlayer).index;
}



function checkTie() {
  if (emptySquares().length === 0) {
    for (var i = 0; i < cells.length; i++) {
      cells[i].style.backgroundColor = Orangeblue;
      cells[i].removeEventListener("click", turnClick, false);
    }
    declareWinner("Tie Game!");
    return true;
  }
  return false;
}

function minimax(newBoard, player) {
  var availSpots = emptySquares();

  if (checkWin(newBoard, huPlayer)) {
    return { score: -10 };
  } else if (checkWin(newBoard, aiPlayer)) {
    return { score: 10 };
  } else if (availSpots.length === 0) {
    return { score: 0 };
  }
  var moves = [];
  for (var i = 0; i < availSpots.length; i++) {
    var move = {};
    move.index = newBoard[availSpots[i]];
    newBoard[availSpots[i]] = player;

    if (player == aiPlayer) {
      var result = minimax(newBoard, huPlayer);
      move.score = result.score;
    } else {
      var result = minimax(newBoard, aiPlayer);
      move.score = result.score;
    }

    newBoard[availSpots[i]] = move.index;

    moves.push(move);
  }

  var bestMove;
  if (player === aiPlayer) {
    var bestScore = -10000;
    for (var i = 0; i < moves.length; i++) {
      if (moves[i].score > bestScore) {
        bestScore = moves[i].score;
        bestMove = i;
      }
    }
  } else {
    var bestScore = 10000;
    for (var i = 0; i < moves.length; i++) {
      if (moves[i].score < bestScore) {
        bestScore = moves[i].score;
        bestMove = i;
      }
    }
  }

  return moves[bestMove];
} 

            
          
!
999px

Console