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?

https://preview.webflow.com/preview/greenermail-website?utm_medium=preview_link&utm_source=designer&utm_content=greenermail-website&preview=a69d3dd4736251b1fbf39db6605900a6&workflow=preview

Thank you in advance to anyone answering.

I think this is what you’re looking for-