Custom button click to a specific slide?

hey guy. I have three slides. I want to add a button inside the second slide that would take a user to the last third slide. do you know how I could do it?

I found some article from @bartekkustra here with the following code:

$(document).ready(function() {
// gotoslide1
$(‘#gotoslide1’).click(function(e) {
e.preventDefault();
$(‘.w-round:nth-child(1)’).trigger(‘tap’);
});

But I am not sure which class to attach to the button itself so that this specific button was triggering the code.

or maybe there is more simple solution?

thank you

Here is my public share link: LINK
(how to access public share link)