update themes and add a toggle switch

package.json

@@ -18,7 +18,6 @@
   },
   "dependencies": {
     "@expo/ngrok": "^4.1.3",
-    "@expo/vector-icons": "^14.0.4",
     "axios": "^1.7.8",
     "expo": "^52.0.14",
     "expo-auth-session": "^6.0.1",
@@ -43,6 +42,7 @@
     "react-native-paper": "^5.12.5",
     "react-native-reanimated": "~3.16.3",
     "react-native-status-bar-height": "^2.6.0",
+    "react-native-switch-with-icons": "^3.0.1",
     "react-native-web": "~0.19.13",
     "react-native-webview": "13.12.4"
   },