Responsive and ui correction

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@mipmap/ic_launcher_background"/>
+  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
+</adaptive-icon>
\ No newline at end of file

lib/Notifier/HelpAndEnquiryProvider.dart

@@ -142,16 +142,22 @@ class HelpAndEnquiryProvider extends ChangeNotifier {
         _chatResponse = null;
         _errorMessage = response?.message ?? "Something went wrong";
       }
+
+      /// Force UI to rebuild after data change
+      notifyListeners();
+
     } catch (e) {
       debugPrint("❌ Provider Error (fetchTicketChatDisplay): $e");
       _errorMessage = e.toString();
       _chatResponse = null;
+      notifyListeners(); //  also notify here
     } finally {
       _isLoading = false;
       notifyListeners();
     }
   }
 
+
   /// Optional: Clear data (for refresh or reset)
   void clearChatData() {
     _chatResponse = null;
@@ -178,11 +184,13 @@ class HelpAndEnquiryProvider extends ChangeNotifier {
       }) async {
     _setSending(true);
     try {
-      // ✅ Convert List<File> to List<MultipartFile>
+      //  Create a copy so the original list can’t be modified during iteration
+      final safeImages = List<File>.from(images);
+
       List<http.MultipartFile> multipartImages = [];
-      for (var file in images) {
+      for (var file in safeImages) {
         final multipartFile = await http.MultipartFile.fromPath(
-          'images[]', // <-- must match your backend field name
+          'images[]',
           file.path,
           filename: path.basename(file.path),
         );
@@ -205,7 +213,7 @@ class HelpAndEnquiryProvider extends ChangeNotifier {
           message: response?.message ?? "Message sent successfully!",
         );
 
-        // Refresh the chat after sending message
+        // here it not refressing the chat screen when msg submit
         if (context.mounted) {
           fetchTicketChatDisplay(
             sessionId: sessionId,