speed up ad load in Mzansi Wallet

Frontend/lib/mih_packages/mzansi_wallet/builder/build_loyalty_card_list.dart

@@ -20,12 +20,16 @@ class BuildLoyaltyCardList extends StatefulWidget {
   final AppUser signedInUser;
   final List<MIHLoyaltyCard> cardList;
   final int navIndex;
+  final MihBannerAd? bannerAd;
+  final void Function()? onCardViewClose;
 
   const BuildLoyaltyCardList({
     super.key,
     required this.signedInUser,
     required this.cardList,
     required this.navIndex,
+    this.bannerAd,
+    this.onCardViewClose,
   });
 
   @override
@@ -391,7 +395,8 @@ class _BuildLoyaltyCardListState extends State<BuildLoyaltyCardList> {
             },
           ),
         ],
-        onWindowTapClose: () {
+        onWindowTapClose: widget.onCardViewClose ??
+            () {
               Navigator.pop(context);
             },
         windowBody: Column(
@@ -451,7 +456,8 @@ class _BuildLoyaltyCardListState extends State<BuildLoyaltyCardList> {
               ),
             ),
             SizedBox(height: 10),
-            MihBannerAd(),
+            widget.bannerAd ?? SizedBox(),
+            // MihBannerAd(),
           ],
         ),
       ),

Frontend/lib/mih_packages/mzansi_wallet/package_tools/mih_card_favourites.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_banner_ad.dart';
 import 'package:mzansi_innovation_hub/mih_services/mih_mzansi_wallet_services.dart';
 import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_single_child_scroll.dart';
 import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_package_tool_body.dart';
@@ -20,11 +21,13 @@ class MihCardFavourites extends StatefulWidget {
 
 class _MihCardFavouritesState extends State<MihCardFavourites> {
   late Future<List<MIHLoyaltyCard>> cardList;
+  late MihBannerAd _bannerAd;
   List<MIHLoyaltyCard> listOfCards = [];
 
   @override
   void initState() {
     super.initState();
+    _bannerAd = MihBannerAd();
     cardList = MIHMzansiWalletApis.getFavouriteLoyaltyCards(
       widget.signedInUser.app_id,
     );
@@ -59,6 +62,13 @@ class _MihCardFavouritesState extends State<MihCardFavourites> {
                       cardList: listOfCards,
                       signedInUser: widget.signedInUser,
                       navIndex: 0,
+                      bannerAd: _bannerAd,
+                      onCardViewClose: () {
+                        setState(() {
+                          _bannerAd = MihBannerAd();
+                        });
+                        Navigator.pop(context);
+                      },
                     );
                   } else {
                     return const Center(

Frontend/lib/mih_packages/mzansi_wallet/package_tools/mih_cards.dart

@@ -1,5 +1,6 @@
 import 'package:flutter_speed_dial/flutter_speed_dial.dart';
 import 'package:mzansi_innovation_hub/main.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_banner_ad.dart';
 import 'package:mzansi_innovation_hub/mih_services/mih_alert_services.dart';
 import 'package:mzansi_innovation_hub/mih_services/mih_mzansi_wallet_services.dart';
 import 'package:mzansi_innovation_hub/mih_services/mih_validation_services.dart';
@@ -40,6 +41,7 @@ class _MihCardsState extends State<MihCards> {
   final FocusNode searchFocusNode = FocusNode();
   final _formKey = GlobalKey<FormState>();
   late Future<List<MIHLoyaltyCard>> cardList;
+  late MihBannerAd _bannerAd;
   List<MIHLoyaltyCard> listOfCards = [];
   //bool showSelectedCardType = false;
   final ValueNotifier<String> shopName = ValueNotifier("");
@@ -309,6 +311,7 @@ class _MihCardsState extends State<MihCards> {
 
   @override
   void initState() {
+    _bannerAd = MihBannerAd();
     cardList = MIHMzansiWalletApis.getLoyaltyCards(widget.signedInUser.app_id);
     shopController.addListener(shopSelected);
     cardSearchController.addListener(searchShop);
@@ -368,6 +371,13 @@ class _MihCardsState extends State<MihCards> {
                           cardList: searchShopName.value,
                           signedInUser: widget.signedInUser,
                           navIndex: 0,
+                          bannerAd: _bannerAd,
+                          onCardViewClose: () {
+                            setState(() {
+                              _bannerAd = MihBannerAd();
+                            });
+                            Navigator.pop(context);
+                          },
                         );
                       },
                     );