The following assertion was thrown building AnimatedSwitcher(duration: 300ms, state:
_AnimatedSwitcherState#d2296(tickers: tracking 4 tickers)):
Duplicate keys found.
If multiple keyed widgets exist as children of another widget, they must have unique keys.
Stack(alignment: Alignment.center, fit: loose) has multiple children with key
[<[<[<'uebersicht'>]>]>].
The relevant error-causing widget was:
AnimatedSwitcher
AnimatedSwitcher:file:///Users/nils/Projects/sharezone/sharezone-app/website/lib/home/src/all_in_one_platform.dart:71:19