How to load all images after 2 seconds in lazysizes?

I am lazy loading images on the page, using the lazysizes library I call the script at the beginning of the page

<script> (function(){ window.lazySizesConfig = { lazyClass: 'lazy', loadMode: 2, hFac: 10, }; }); </script>

But the question arose, how to make it so that after loading the page, after a couple of seconds, all the pictures on lazy loaded without waiting for the page to scroll?

I couldn’t find a suitable parameter in the documentation, or I don’t understand something

>Solution :

You can manually run through all your elements and load them using unveil method

setTimeout(
    function () {
        $('.lazy').each(function () {
            lazySizes.loader.unveil($(this)[0])
        });
    },
    2000
);