Use Mih Color Red

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

@@ -258,10 +258,10 @@ class _BuildLoyaltyCardListState extends State<BuildLoyaltyCardList> {
       barrierDismissible: false,
       builder: (context) {
         return MihPackageAlert(
-          alertColour: MzansiInnovationHub.of(context)!.theme.errorColor(),
+          alertColour: MihColors.getRedColor(context),
           alertIcon: Icon(
             Icons.favorite_border,
-            color: MzansiInnovationHub.of(context)!.theme.errorColor(),
+            color: MihColors.getRedColor(context),
             size: 100,
           ),
           alertTitle: "Remove From Favourites",
@@ -291,8 +291,7 @@ class _BuildLoyaltyCardListState extends State<BuildLoyaltyCardList> {
                     ctxt,
                   );
                 },
-                buttonColor:
-                    MzansiInnovationHub.of(context)!.theme.errorColor(),
+                buttonColor: MihColors.getRedColor(context),
                 width: 300,
                 child: Text(
                   "Remove",

Frontend/lib/mih_packages/mzansi_wallet/components/mih_barcode_scanner.dart

@@ -4,6 +4,7 @@ import 'package:mzansi_innovation_hub/main.dart';
 import 'package:flutter/material.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_button.dart';
+import 'package:mzansi_innovation_hub/mih_config/mih_colors.dart';
 
 class MihBarcodeScanner extends StatefulWidget {
   final TextEditingController cardNumberController;
@@ -125,8 +126,7 @@ class _MihBarcodeScannerState extends State<MihBarcodeScanner>
                         _scannerController.stop();
                         Navigator.of(context).pop();
                       },
-                      buttonColor:
-                          MzansiInnovationHub.of(context)!.theme.errorColor(),
+                      buttonColor: MihColors.getRedColor(context),
                       width: 100,
                       height: 50,
                       child: Text(