Parallax: how to fix an image-view whilst scrolling for a number of scrolls

Hi folks,

I have been and still am going through web flows university lessons but haven’t found a solution for a custom design idea.

I have a section containing an image (90%w&h) leaving a white border. I want to fix this view whilst the user scrolls down a certain number of times so only some text content in the centre of the image will change (according to scroll). Once the user has scrolled enough times, the section would then scroll up as normal. The same scrolling back up.

Thank you in advanced for any tips how to design this solution.

Campbell


Here is my public share link: LINK
(how to access public share link)