image picture from internet flutter

CachedNetworkImage(
                            height: 150,
                            width: double.infinity,
                            imageUrl: guidanceModel.bannerUrl!,
                            imageBuilder: (context, imageProvider) => Container(
                              decoration: BoxDecoration(
                                image: DecorationImage(
                                  image: imageProvider,
                                  fit: BoxFit.fill,
                                ),
                              ),
                            ),
                            placeholder: (context, url) => Center(
                              child: CircularProgressIndicator(),
                            ),
                            errorWidget: (context, url, error) =>
                                const Icon(Icons.image),
                          ),