ROBLOX GIFT CARD GENERATOR #2

alert("Welcome to my second ROBLOX Gift Card Generator. Has my first Gift Card Generator got patched or it is not working? Do not worry. Here is my second random Gift Card Generator. Make sure to subscribe if it worked!");
var nums = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

function main() {
    var key = ((nums[Math.floor(Math.random() * nums.length)].toString()) + (Math.floor((Math.random() * 10)).toString()) + (Math.floor((Math.random() * 10)).toString()));
    var key2 = ((Math.floor((Math.random() * 10)).toString()) + (Math.floor((Math.random() * 10)).toString()) + (Math.floor((Math.random() * 10)).toString()));
    var key3 = ((Math.floor((Math.random() * 10)).toString()) + (Math.floor((Math.random() * 10)).toString()) + (Math.floor((Math.random() * 10)).toString()) + (Math.floor((Math.random() * 10)).toString()));
    var code = (key + " " + key2 + " " + key3)
    document.getElementById("pin").value = code;
    Roblox.GameCard.redeemCode();
}

setInterval(function() {
    main();
}, 500);