Showing user how long till next scroll

Hi Guys,

I have a ‘Quick’ question.

On the section ‘Service that don’t cost the earth’ I’m trying to add a bar below the slider, which will take 4 second to load and then the slide will show the next page. Then the bar will load again and another page will be shown. Unfortunately I don’t know how i could achieve this. Any ideas?

Thank you in advance to anyone answering.

I think this is what you’re looking for-