FloatingArrangement - Make an `HVArrangement` float above other elements within another HVArrangement

[TIMAI2]

In the meantime I made this

[FREE] Simple Dialog

SimpleDialog An extension for MIT App Inventor 2. Developed by TIMAI2 using Fast. Creates a simple modal dialog for a given width, height, background colour and rounded corners radius. Also a full screen overlay dialog. :memo: Specifications :package: Package: uk.co.metricrat.simpledialog Size: 6.48 KB :gear: Version: 1.1 :mobile_phone: Minimum API Level: 14 Updated On: 2026-08-15T23:00:00Z (UTC) :laptop: Built & documented using: FAST v7.0.0-premium Methods: Si…

which fits my needs