text: import React from 'react';
  import {
    Image,
    View
  } from 'react-native';
  import {
    RkText,
    RkStyleSheet,
    RkTheme
  } from 'react-native-ui-kitten';
  
  export class Walkthrough1 extends React.Component {
  
    constructor(props) {
      super(props);
    }
  
    render() {
      let image = RkTheme.current.name === 'light'
        ? <Image source={require('../../assets/images/kittenImage.png')}/>
        : <Image source={require('../../assets/images/kittenImageDark.png')}/>;
  
      return (
        <View style={styles.screen}>
          {image}
          <RkText rkType='header2' style={styles.text}>Welcome to Kitten Pads</RkText>
        </View>
      )
    }
  }
  
  let styles = RkStyleSheet.create(theme => ({
    screen: {
      backgroundColor: theme.colors.screen.base,
      alignItems: 'center',
      justifyContent: 'center',
      flex: 1
    },
    text: {
      marginTop: 20
    }
  }));