text: 
  import React from 'react';
  import { View, Dimensions } from 'react-native';
  
  export default () =>
      <View 
          style={{
              height: 0.2,
              width: Dimensions.get('window').width,
              shadowColor: 'black',
              shadowOffset: { width: 0, height: 4 },
              shadowOpacity: 0.2,
              elevation: 3,
              backgroundColor: '#787877'
          }} 
      />
  ;
  