I think it will be great to have some added features to f7 using Collapsing Toolbar scrollflags concept, I think it will be a great addition to toolbars in f7…
Scrollflags: scroll, expandAlways, expandAlwaysCollapsed, snap, exitUntilCollapsed, etc…
Here the article
Some other links regarding the collapsing toolbar concept:
Material Design: Widgets such as a TabBar and a FlexibleSpaceBar.
is there a way to use CollapsingToolbar scrollflags in F7 someway or this concept for the AppBar?