surface property
Implementation
@override
DynamicColor get surface {
final color2026 = DynamicColor(
name: "surface",
palette: (scheme) => scheme.neutralPalette,
tone: (scheme) => scheme.variant == .cmf
? scheme.isDark
? 4.0
: 98.0
: 0.0,
isBackground: true,
);
return super.surface.extendSpecVersion(.spec2026, color2026);
}