Top and Bottom margin for the track

[krngd2]

I am looking to have a feature similar to this

I tried using padding to the track it only restricts the thumb movement. It would be great if it has proper track gap in top and bottom.

If the contributors are busy, let me know how can I do it as an outline. I will try to do it.

[GREsau]

I think this can already be done by setting top and height of the track, e.g.

<Scrollbar
  trackYProps={{
    style: {
      top: scrollbarGapTop,
      height: `calc(100% - ${scrollbarGapTop + scrollbarGapBottom}px)`,
    }
  }}
>