passo_mobile_app/lib/widgets/error_state.dart

import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:unit2/theme-data.dart/btn-style.dart';

import '../theme-data.dart/colors.dart';

class SomethingWentWrong extends StatelessWidget {
  final String? message;
  final Function()? onpressed;
  const SomethingWentWrong({Key? key, required this.message, required this.onpressed})
      : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container(
      padding: const EdgeInsets.symmetric(horizontal: 15),
      child: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            SvgPicture.asset(
              'assets/svgs/timeout.svg',
              height: 200.0,
              width: 200.0,
              allowDrawingOutsideViewBox: true,
            ),
            const SizedBox(
              height: 10,
            ),
            Text(
              message??'',
              textAlign: TextAlign.center,
            ),
            const SizedBox(
              height: 20,
            ),
            SizedBox(
              width: 200,
              height: 50,
              child: ElevatedButton.icon(
                  style: mainBtnStyle(
                      primary, Colors.transparent, primary.withOpacity(.5)),
                  onPressed: onpressed,
                  icon: const Icon(
                    Icons.refresh,
                    color: Colors.white,
                  ),
                  label: const Text(
                    "try again",
                    style: TextStyle(color: Colors.white),
                  )),
            )
          ],
        ),
      ),
    );
  }
}