App.js

import { StatusBar } from 'expo-status-bar';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';
import HomeScreen from './src/screens/HomeScreen';
import CameraScreen from './src/screens/CameraScreen';
import AnalysisScreen from './src/screens/AnalysisScreen';
import ProductsScreen from './src/screens/ProductsScreen';
import VisualizationScreen from './src/screens/VisualizationScreen';
import WishlistScreen from './src/screens/WishlistScreen';
import GreenovationsScreen from './src/screens/GreenovationsScreen';

const Stack = createStackNavigator();

export default function App() {
  return (
    <NavigationContainer>
      <Stack.Navigator
        initialRouteName="Home"
        screenOptions={{
          headerStyle: {
            backgroundColor: '#2d5a27',
          },
          headerTintColor: '#fff',
          headerTitleStyle: {
            fontWeight: 'bold',
          },
        }}
      >
        <Stack.Screen
          name="Home"
          component={HomeScreen}
          options={{ title: 'Room Sustainability Analyzer' }}
        />
        <Stack.Screen
          name="Camera"
          component={CameraScreen}
          options={{ title: 'Capture Room' }}
        />
        <Stack.Screen
          name="Analysis"
          component={AnalysisScreen}
          options={{ title: 'AI Analysis' }}
        />
        <Stack.Screen
          name="Products"
          component={ProductsScreen}
          options={{ title: 'Sustainable Products' }}
        />
        <Stack.Screen
          name="Visualization"
          component={VisualizationScreen}
          options={{ title: 'Room Visualization' }}
        />
        <Stack.Screen
          name="Wishlist"
          component={WishlistScreen}
          options={{ title: 'My Wishlist' }}
        />
        <Stack.Screen
          name="Greenovations"
          component={GreenovationsScreen}
          options={{ title: 'My Transformations' }}
        />
      </Stack.Navigator>
      <StatusBar style="light" />
    </NavigationContainer>
  );
}