content: /**
   * Sample React Native App
   * https://github.com/facebook/react-native
   * @flow
   */
  
  import React, { Component } from 'react';
  import {
    StyleSheet,
    Text,
    View
  } from 'react-native';
  
  const App = () => (
    <View style={{
        flex: 1, 
        flexDirection: 'column', 
        justifyContent: 'center',
        alignItems: 'center'
      }}>
      <View style={{width: 50, height: 50, backgroundColor: 'powderblue'}} />
      <View style={{width: 50, height: 50, backgroundColor: 'skyblue'}} />
      <View style={{width: 50, height: 50, backgroundColor: 'steelblue'}} />
    </View>
  )
  
  export default App;
  