Html
<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>Dicee</title>
    <link rel="stylesheet" href="styles.css">
    <link href="https://fonts.googleapis.com/css?family=Indie+Flower|Lobster"
rel="stylesheet">
 </head>
 <body>
   <div class="container">
     <h1>Refresh Me</h1>
     <div class="dice">
       <p>Player 1</p>
       <img class="img1" src="images/dice6.png">
     </div>
     <div class="dice">
       <p>Player 2</p>
       <img class="img2" src="images/dice6.png">
     </div>
   </div>
   <script src="index.js" charset="utf-8"></script>
     </body>
     <footer>
       www 🎲 App Brewery 🎲 com
     </footer>
   </html>
Css
.container {
  width: 70%;
  margin: auto;
  text-align: center;
}
.dice {
  text-align: center;
  display: inline-block;
body {
  background-color: #393E46;
}
h1 {
  margin: 30px;
  font-family: 'Lobster', cursive;
  text-shadow: 5px 0 #232931;
  font-size: 8rem;
  color: #4ECCA3;
}
p {
  font-size: 2rem;
  color: #4ECCA3;
  font-family: 'Indie Flower', cursive;
}
img {
  width: 80%;
}
footer {
  margin-top: 5%;
  color: #EEEEEE;
  text-align: center;
  font-family: 'Indie Flower', cursive;
}
Html
var randomNumber1 = Math.floor(Math.random() * 6) + 1; //1-6
var randomDiceImage = "dice" + randomNumber1 + ".png"; //dice1.png - dice6.png
var randomImageSource = "images/" + randomDiceImage; //images/dice1.png -
images/dice6.png
var image1 = document.querySelectorAll("img")[0];
image1.setAttribute("src", randomImageSource);
var randomNumber2 = Math.floor(Math.random() * 6) + 1;
var randomImageSource2 = "images/dice" + randomNumber2 + ".png";
document.querySelectorAll("img")[1].setAttribute("src", randomImageSource2);
//If player 1 wins
if (randomNumber1 > randomNumber2) {
  document.querySelector("h1").innerHTML = "🚩 Play 1 Wins!";
}
else if (randomNumber2 > randomNumber1) {
  document.querySelector("h1").innerHTML = "Player 2 Wins! 🚩";
}
else {
  document.querySelector("h1").innerHTML = "Draw!";
}