update

lib/widgets/dropdown_wrapper_widget.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
+import 'package:pharmacy_mobile/widgets/text_widget.dart';
+
+class DropdownWrapperWidget extends StatelessWidget {
+  final List list;
+  final String text;
+  final Widget widget;
+
+  const DropdownWrapperWidget({
+    super.key,
+    required this.list,
+    required this.text,
+    required this.widget,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return (list.isEmpty)
+        ? Column(
+            children: [
+              const Gap(8),
+              Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                crossAxisAlignment: CrossAxisAlignment.center,
+                spacing: 16,
+                children: [
+                  CircularProgressIndicator(color: Colors.white),
+                  TextWidget(
+                    text: 'Fetching $text',
+                    size: 16,
+                  )
+                ],
+              ),
+            ],
+          )
+        : widget;
+  }
+}