abstract class Spacing {
  static const double xSmall = 4;
  static const double small = 8;
  static const double medium = 12;
  static const double mediumLarge = 16;
  static const double large = 20;
  static const double xLarge = 24;
  static const double xxLarge = 48;
  static const double xxxLarge = 64;
}
