content: import 'package:flutter/material.dart';
  
  class Labels {
    static const String mainTitle = 'Colors';
    static const String opacity = 'Opacity';
    static const String red = 'Red';
    static const String green = 'Green';
    static const String blue = 'Blue';
    static const String hue = 'Hue';
    static const String saturation = 'Saturation';
    static const String light = 'Lightness';
  }
  
  const defaultRadius = 8.0;
  
  const defaultBorderRadius = BorderRadius.all(Radius.circular(defaultRadius));
  
  final lightTheme = ThemeData.light().copyWith(
    scaffoldBackgroundColor: const Color(0xfff0f0f0),
    colorScheme: ColorScheme.fromSwatch(
      primarySwatch: Colors.cyan,
      backgroundColor: const Color(0xffdadada),
    ),
    inputDecorationTheme: ThemeData.light().inputDecorationTheme.copyWith(
          isDense: true,
          fillColor: Colors.white,
          filled: true,
          contentPadding: const EdgeInsets.symmetric(vertical: 10, horizontal: 8),
          border: OutlineInputBorder(
              borderSide: BorderSide.none,
              borderRadius: BorderRadius.circular(defaultRadius)),
        ),
    dialogTheme: ThemeData.light().dialogTheme.copyWith(
          backgroundColor: const Color(0xfff6f6f6),
        ),
    iconTheme: ThemeData.light().iconTheme.copyWith(color: Colors.blue),
    textButtonTheme: TextButtonThemeData(style: _lightTextButtonStyle),
  );
  
  final darkTheme = ThemeData.dark().copyWith(
    colorScheme: ColorScheme.fromSwatch(
      primarySwatch: Colors.cyan,
      backgroundColor: Colors.grey.shade700,
    ),
    textSelectionTheme: ThemeData.light()
        .textSelectionTheme
        .copyWith(selectionColor: Colors.cyan.shade700),
    dialogTheme: ThemeData.light().dialogTheme.copyWith(
          backgroundColor: Colors.grey.shade800,
        ),
    inputDecorationTheme:
        lightTheme.inputDecorationTheme.copyWith(fillColor: Colors.grey.shade800),
    textButtonTheme: TextButtonThemeData(style: _darkTextButtonStyle),
  );
  
  final _lightTextButtonStyle = ButtonStyle(
    shape: MaterialStateProperty.all(
      const RoundedRectangleBorder(borderRadius: defaultBorderRadius),
    ),
    padding: MaterialStateProperty.all(
      const EdgeInsets.symmetric(horizontal: 6, vertical: 8),
    ),
    foregroundColor: MaterialStateProperty.all(Colors.grey.shade700),
    overlayColor: MaterialStateProperty.all(Colors.white30),
  );
  
  final _darkTextButtonStyle = ButtonStyle(
    shape: MaterialStateProperty.all(
      const RoundedRectangleBorder(borderRadius: defaultBorderRadius),
    ),
    padding: MaterialStateProperty.all(
      const EdgeInsets.symmetric(horizontal: 6, vertical: 8),
    ),
    foregroundColor: MaterialStateProperty.all(Colors.white70),
    overlayColor: MaterialStateProperty.all(Colors.black12),
  );
  
  const defaultDivider = Divider(
    color: Color(0xff999999),
    indent: 8,
    height: 10,
    endIndent: 8,
  );
  
  const shadowColor = Color(0x44333333);
  
  const darkShadowColor = Color(0x99333333);
  
  const defaultShadowBox = [
    BoxShadow(blurRadius: 3, spreadRadius: 1, color: shadowColor)
  ];
  
  const darkShadowBox = [
    BoxShadow(blurRadius: 3, spreadRadius: 1, color: darkShadowColor)
  ];
  
  const largeDarkShadowBox = [
    BoxShadow(blurRadius: 10, spreadRadius: 5, color: shadowColor)
  ];
  