beer_list.dart

Widget imagePreviewWidget() {
    return Container(
        child: Padding(
      padding: const EdgeInsets.only(top: 10),
      child: Align(
        alignment: Alignment.topCenter,
        child: imagePath == null
            ? null
            : SizedBox(
                child: Image.file(File(imagePath)),
                height: 290.0,
              ),
      ),
    ));
  }