index.js

let randomNumber1 = Math.floor(Math.random() * 6) + 1; //random number 1-6

let randomDiceImage = "dice" + randomNumber1 + ".png"; //dice1.png - dice6.png

let randomImageSource = "images/" + randomDiceImage; // images/dice1.png - images/dice6.png

let image1 = document.querySelectorAll("img")[0];

image1.setAttribute("src", randomImageSource);

let randomNumber2 = Math.floor(Math.random() * 6) + 1;

let randomImageSource2 = "images/dice" + randomNumber2 + ".png";

document.querySelectorAll("img")[1].setAttribute("src", randomImageSource2);



if (randomNumber1 > randomNumber2) {
    document.querySelector("h1").innerHTML = "Player 1 Win";
} 
else if (randomNumber1 < randomNumber2) {
    document.querySelector("h1").innerHTML = "Player 2 Win";
}
else {
    document.querySelector("h1").innerHTML = "Draw!";
}