index.js

var randomNumber1=Math.floor(Math.random()*6) + 1; //1 to 6
var randomDiceImage="dice"+randomNumber1+ ".png"  //dice 1 to dice 6
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 randomDiceImage = "dice" + randomNumber1 + ".png"; //dice1.png - dice6.png
var randomImageSource2 = "images/dice" + randomNumber2 + ".png";
document.querySelectorAll("img")[1].setAttribute("src", randomImageSource2);
if(randomNumber1 > randomNumber2){
  document.querySelector("h1").innerHTML=" 🚩 Player 1 Wins"
}
else if(randomNumber2 >randomNumber1){
  document.querySelector("h1").innerHTML ="Player 2 Wins 🚩"
}
else{
  document.querySelector("h1").innerHTML="Draw";
}