getColorScheme method
Implementation
ColorScheme getColorScheme(){
return ColorScheme(
primary: primary(),
primaryVariant: primaryVariant(),
secondary: secondary(),
secondaryVariant: secondaryVariant(),
surface: card(),
background: background(),
error: error(),
onPrimary: onPrimary(),
onSecondary: onSecondary(),
onSurface: onCard(),
onBackground: onBackground(),
onError: onError(),
brightness: !isDark ? Brightness.light : Brightness.dark
);
}