App.tsx

import {Image} from 'expo-image';
import {StyleSheet, View} from 'react-native';

const blurhash =
  '|rF?hV%2WCj[ayj[a|j[az_NaeWBj@ayfRayfQfQM{M|azj[azf6fQfQfQIpWXofj[ayj[j[fQayWCoeoeaya}j[ayfQa{oLj?j[WVj[ayayj[fQoff7azayj[ayj[j[ayofayayayj[fQj[ayayj[ayfjj[j[ayjuayj[';

export default function App() {
  return (
    <View style={styles.container}>
      <Image
        style={styles.image}
        source="https://picsum.photos/seed/696/3000/2000"
        placeholder={{blurhash}}
        contentFit="cover"
        transition={1000}
      />
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
  image: {
    flex: 1,
    width: '100%',
    backgroundColor: '#0553',
  },
});