update loaing

lib/features/showrooms/presentation/widgets/image_viewer_dialog.dart

@@ -4,6 +4,7 @@
 library;
 
 import 'package:cached_network_image/cached_network_image.dart';
+import 'package:worker/core/widgets/loading_indicator.dart';
 import 'package:flutter/material.dart';
 import 'package:worker/features/showrooms/domain/entities/sample_project.dart';
 
@@ -70,7 +71,7 @@ class _ImageViewerDialogState extends State<ImageViewerDialog> {
                       imageUrl: widget.images[index].fileUrl,
                       fit: BoxFit.contain,
                       placeholder: (context, url) => const Center(
-                        child: CircularProgressIndicator(color: Colors.white),
+                        child: CustomLoadingIndicator(color: Colors.white, size: 40),
                       ),
                       errorWidget: (context, url, error) => const Icon(
                         Icons.error,