window.addEventListener("DOMContentLoaded", (ev) => {
    var canvas = document.getElementById("game");
    if (canvas.getContext) {
        var game = new MyGame(canvas);
        game.start();
    } else {
        canvas.style.backgroundColor = "rgb(21, 21, 21)";
        canvas.insertAdjacentHTML("afterend", "<p>No Canvas 2D support found, please try a different browser.</p>");
        console.log("No canvas 2D support found");
    }
});