op(0, "#1e4877");
    gradient.addColorStop(0.5, "#4584b4");
    context.fillStyle = gradient;
    context.fillRect(0, 0, canvas.width, canvas.height);
    document.body.style.background =
            "url(" + canvas.toDataURL("image/png") + ")";
    var container;
    var camera,
            scene,
            renderer,
            sky,
            mesh,
            geometry,
            material,
            i,
            h,
            color,
            colors = [],
            sprite,
            size