<!-- BEGIN COPY / PASTE -->
    Image.network(
      'https://example.com/image.png',
      loadingBuilder: (BuildContext context, Widget child, ImageChunkEvent? loadingProgress) {
        if (loadingProgress == null) {
          return child;
        } else {
          return Center(
            child: CircularProgressIndicator(
              value: loadingProgress.expectedTotalBytes != null
                  ? loadingProgress.cumulativeBytesLoaded / (loadingProgress.expectedTotalBytes ?? 1)
                  : null,
            ),
          );
        }
      },
      errorBuilder: (BuildContext context, Object error, StackTrace? stackTrace) {
        return Text('Failed to load image');
      },
    )
    <!-- END COPY / PASTE -->