text: import React, {Component} from 'react';
  import {Platform, StyleSheet, Text, View} from 'react-native';
  import Navbar from './components/Navbar';
  import TopTabs from './components/Tabs';
  
  const instructions = Platform.select({
      ios: 'Press Cmd+R to reload,\n' + 'Cmd+D or shake for dev menu',
      android:
          'Double tap R on your keyboard to reload,\n' +
          'Shake or press menu button for dev menu',
  });
  
  type Props = {};
  
  export default class App extends Component<Props> {
      render() {
          // return (
          //     <View style={styles.container}>
          //         <Text style={styles.welcome}>WHERE IS MY STUFF?</Text>
          //         <Text style={styles.instructions}>To get started, edit App.js</Text>
          //         <Text style={styles.instructions}>{instructions}</Text>
          //
          //     </View>
          // );
          return (
              <TopTabs/>
          )
      }
  }
  
  const styles = StyleSheet.create({
      container: {
          flex: 1,
          justifyContent: 'center',
          alignItems: 'center',
          backgroundColor: '#F5FCFF',
      },
      welcome: {
          fontSize: 20,
          textAlign: 'center',
          margin: 10,
      },
      instructions: {
          textAlign: 'center',
          color: '#333333',
          marginBottom: 5,
      },
  });
  