I'd like to have a parallax scrolling effect in ListView items - namely, the actual image content be offset with regards to the Image displaying it in such a way as to create the impression that image is "behind" the main plane and thus moving slower.

I made a short video of the original Android version of the app I am trying to port to Flutter: https://www.youtube.com/watch?v=5FTf1irqhDM

In #1234 @abarth mentioned the sliver protocol as part of a possible solution.