iOS에서 버튼을 누르면 투명도가 조정되고, 안드로이드에서 버튼을 누르면 물결 효과가 나타납니다. 컴포넌트를 다 만들었다면 SignInScreen에서 사용해보세요.

screens/SignInScreen.js

import React from 'react';
import {StyleSheet, Text, View} from 'react-native';
import {SafeAreaView} from 'react-native-safe-area-context';
import BorderedInput from '../components/BorderedInput';
import CustomButton from '../components/CustomButton';

function SignInScreen() {
  return (
    <SafeAreaView style={styles.fullscreen}>
      <Text style={styles.text}>PublicGallery</Text>
      <View style={styles.form}>
        <BorderedInput hasMarginBottom />
        <BorderedInput />
        <View style={styles.buttons}>
          <CustomButton title="로그인" hasMarginBottom />
          <CustomButton title="회원가입" />
        </View>
      </View>
    </SafeAreaView>
  );
}

const styles = StyleSheet.create({
  fullscreen: {
    flex: 1,
    alignItems: 'center',
    justifyContent: 'center',
  },
  text: {
    fontSize: 32,
    fontWeight: 'bold',
  },
  form: {
    marginTop: 64,
    width: '100%',
    paddingHorizontal: 16,
  },
  buttons: {
    marginTop: 64,
  },
});

export default SignInScreen;