add dismiss button to minion feature

App.js

@@ -1,5 +1,5 @@
 import React, { useEffect, useMemo, useRef, useState } from 'react';
-import { BackHandler, Platform, StatusBar, Modal, View, Image, StyleSheet } from 'react-native';
+import { BackHandler, Platform, StatusBar, Modal, View, Image, StyleSheet, Button } from 'react-native';
 import * as ScreenOrientation from 'expo-screen-orientation';
 import * as SplashScreen from 'expo-splash-screen';
 import { Accelerometer } from 'expo-sensors';
@@ -275,6 +275,9 @@ export default function App() {
             style={{ flex: 1 }}
             resizeMode="contain"
           />
+          <View style={{ position: 'absolute', top: 50, right: 20 }}>
+            <Button title="Dismiss" onPress={() => setShowMinion(false)} />
+          </View>
         </View>
       </Modal>
       <StatusBar barStyle={barStyle} backgroundColor={theme.bg} />