Make header menu appear on scroll

Hi.
Is it possible to hide the header when a user enters the page, and then make it appear after the user scrolls?

A solution like this page: https://productivityhackr.com/

Hi,

If you’re using the BB theme, you can set the header layout to None and enable the fixed header. You can find these settings via WordPress Customizer > Header > Header Layout.

If you’re using a third-party theme, then you will want to contact the theme developer for assistance.