bottomSheetModalBackgroundColor property
Defines which Theme based ColorScheme based color that the BottomSheet uses as background color when presented as a modal bottom sheet.
If not defined, defaults to Material 3 default ColorScheme.surface. None FlexColorScheme using defaults to default color of Material which is theme.canvasColor which typically is assigned the same value as theme.colorScheme.background.
Implementation
final SchemeColor? bottomSheetModalBackgroundColor;