// Add the slideshow controller
hs.addSlideshow({
    //slideshowGroup: 'group1',
    interval: 5000,
    repeat: false,
    useControls: true,
    fixedControls: 'fit',
    overlayOptions: {
        className: 'text-controls',
        opacity: '1',
        position: 'bottom center',
        offsetX: '0',
        offsetY: '-60',
        relativeTo: 'viewport',
        hideOnMouseOut: false
    },
    thumbstrip: {
        mode: 'horizontal',
        position: 'bottom center',
        relativeTo: 'viewport'
    }

});