How to add style customisation in Google Ads for React Native app?

Question

I am using below package currently. But I am failing to add style customisation in my AdMobBanner component. Please tell if any other package might be useful for Google Ads customisation or any other Platform Ads that supports customisation.

https://www.npmjs.com/package/react-native-admob

Please click on this link to see my current O/P. I want to remove border and add labels and buttons below it. Is it possible?

import React, { PureComponent } from 'react';
import { ScrollView, StyleSheet, View } from 'react-native';
import { AdMobBanner } from 'react-native-admob';

const BannerExample = ({ style, title, children, ...props }) => (
    <View {...props} style={[styles.example, style]}>
        <View>{children}</View>
    </View>
);

const adUnitID = 'ca-app-pub-3940256099942544/2934735716';

export default class GoogleAdsCompo extends PureComponent {

    render() {
        return (
            <ScrollView>
                <BannerExample title="Smart Banner">
                    <AdMobBanner
                        adSize="mediumRectangle"
                        adUnitID={adUnitID}
                        ref={el => (this._smartBannerExample = el)}
                    />
                </BannerExample>
            </ScrollView>
        );
    }
}


const styles = StyleSheet.create({
    example: {
        paddingVertical: 10,
        justifyContent: 'center',
        alignItems: 'center',
    },
    title: {
        margin: 10,
        fontSize: 20,
    },
});