scale method
Implementation
NeumorphicDecoration scale(double factor) {
print("scale");
return NeumorphicDecoration(
isForeground: this.isForeground,
renderingByPath: this.renderingByPath,
splitBackgroundForeground: this.splitBackgroundForeground,
shape: NeumorphicBoxShape.lerp(null, shape, factor)!,
style: style.copyWith());
}