import 'package:flutter/material.dart'; final _baseTheme = ThemeData( fontFamily: "Ubuntu", useMaterial3: true, ); final lightTheme = _baseTheme.copyWith( colorScheme: ColorScheme.fromSeed( seedColor: Colors.deepPurple, brightness: Brightness.light, ), ); final darkTheme = _baseTheme.copyWith( colorScheme: ColorScheme.fromSeed( seedColor: Colors.purple.shade100, brightness: Brightness.dark, ));