fix home error

lib/presentation/home/pages/home_page.dart

@@ -202,21 +202,14 @@ class _HomePageState extends State<HomePage> {
                                           return NotificationListener<
                                               ScrollNotification>(
                                             onNotification: (notification) {
-                                              return state.maybeWhen(
-                                                orElse: () => false,
-                                                loaded: (products,
-                                                    hasReachedMax,
-                                                    currentPage,
-                                                    isLoadingMore) {
-                                                  return _handleScrollNotification(
-                                                      notification, categoryId);
-                                                },
-                                              );
+                                              return _handleScrollNotification(
+                                                  notification, categoryId);
                                             },
                                             child: GridView.builder(
                                               itemCount: products.length,
                                               controller: scrollController,
                                               padding: const EdgeInsets.all(16),
+                                              cacheExtent: 80.0,
                                               gridDelegate:
                                                   SliverGridDelegateWithMaxCrossAxisExtent(
                                                 maxCrossAxisExtent: 180,

lib/presentation/home/widgets/product_card.dart

@@ -60,6 +60,8 @@ class ProductCard extends StatelessWidget {
                       fit: BoxFit.cover,
                       width: double.infinity,
                       height: 120,
+                      memCacheHeight: 120,
+                      memCacheWidth: 120,
                       errorWidget: (context, url, error) => Container(
                         width: double.infinity,
                         height: 120,