tweaking download

hartmann-foto-documentation-frontend/lib/pages/customer/customer_widget.dart

@@ -340,7 +340,26 @@ class _CustomerWidgetState extends State<CustomerWidget> {
     showDialog(
       context: context,
       barrierDismissible: false,
-      builder: (context) => const Center(child: CircularProgressIndicator()),
+      builder: (context) => Dialog(
+        backgroundColor: Colors.white,
+        child: Padding(
+          padding: const EdgeInsets.all(24.0),
+          child: Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              const CircularProgressIndicator(),
+              const SizedBox(width: 16),
+              Text(
+                AppLocalizations.of(context)!.customerWidgetDownloadInProgress,
+                style: TextStyle(
+                  fontFamily: _generalStyle.fontFamily,
+                  fontSize: 16,
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
     );
 
     try {