Is your feature request related to a problem?

Yes. When I scroll the feed upward and it gets near the header, the header is quickly pulled up out of view.

Describe the solution you'd like

I expect that once the feed reaches a certain distance, the header should hold a fixed gap relative to the top of the feed and then gradually move out as the feed continues to scroll, rather than instantly snapping away.

Describe alternatives you've considered

No response

Additional context

No response