Gaps in Parallax on home page

The first time I open / visit my site I see gaps between the widgets on the parallax section on the home page. If I refresh the page the gaps go away. I would like for the gaps to not be there at all, what can be done to fix this.

Thanks,

John

https://itsoutlittlestory.org

Hi there,
Thanks for reaching out.
In reference to your query here, unfortunately I’m not in a position to preview the site from my end. Attached is a screenshot. Could I perhaps be missing out on something here?

I look forward to your reply.
Best Regards,
Support.

I see the problem, maybe the url got auto-corrected or something. Here is the correct URL: https://itsourlittlestory.org/

Hi there

Can you please try to use the different image with more height? since you re using full height setting for that section you have to use an image with more height

Which image are you suggesting I need to change?

Good evening

Sorry, Image in the parallax section