config static method
void
config({})
Implementation
static void config({bool dark = false, Color? darkBgColor, Color? lightBgColor,
Color? darkTextColor, Color? lightTextColor, double? textSize}){
_dark = dark;
if(darkBgColor!=null) _darkBgColor = darkBgColor;
if(lightBgColor!=null) _lightBgColor = lightBgColor;
if(darkTextColor!=null) _darkTextColor = darkTextColor;
if(lightTextColor!=null) _lightTextColor = lightTextColor;
if(textSize!=null) _textSize = textSize;
}