kaptan/ground_suite/lib/app.dart

import 'package:flutter/material.dart';

class GroundSuiteApp extends StatelessWidget {
  const GroundSuiteApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Kaptan Ground Suite',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        scaffoldBackgroundColor: const Color(0xFF090E0C),
        colorScheme: const ColorScheme.dark(
          primary: Color(0xFF30E879),
          surface: Color(0xFF101713),
          onSurface: Color(0xFFE5EEE8),
          onSurfaceVariant: Color(0xFF97AA9F),
          outline: Color(0xFF26372E),
        ),
        dividerTheme: const DividerThemeData(
          color: Color(0xFF26372E),
          thickness: 1,
          space: 1,
        ),
      ),
      home: const _AppShell(),
    );
  }
}

class _AppShell extends StatelessWidget {
  const _AppShell();

  @override
  Widget build(BuildContext context) {
    final colors = Theme.of(context).colorScheme;

    return Scaffold(
      body: SafeArea(
        child: Column(
          children: [
            ColoredBox(
              color: colors.surface,
              child: Padding(
                padding: const EdgeInsets.symmetric(
                  horizontal: 20,
                  vertical: 12,
                ),
                child: Row(
                  children: [
                    Icon(
                      Icons.navigation_outlined,
                      color: colors.primary,
                      size: 20,
                    ),
                    const SizedBox(width: 14),
                    Expanded(
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          const Text(
                            'KAPTAN',
                            style: TextStyle(
                              fontSize: 20,
                              fontWeight: FontWeight.w700,
                              letterSpacing: 3,
                            ),
                          ),
                          Text(
                            'GROUND SUITE',
                            style: TextStyle(
                              fontSize: 9,
                              letterSpacing: 2,
                              color: colors.onSurfaceVariant,
                            ),
                          ),
                        ],
                      ),
                    ),
                  ],
                ),
              ),
            ),
            const Divider(),
          ],
        ),
      ),
    );
  }
}