Adding a "Next" button for Portfolio pagination

Hello !

I’d like to add an infinite scroll on the listing of portfolio items. For the moment, the pagination only shows paged items, but it doesn’t seem to have any “Prev/Next” buttons. And I precisely need a “Next” button in order to do that.

Could I have please any info on how to add this in the function ishyoboy_get_pagination ?

This would be muchly appreciated !

Thanks,