Screen Home

screen_home_local.dart

import 'package:flutter/material.dart';

class HomeScreenLocal extends StatefulWidget {
  @override
  _HomeScreenLocalState createState() => _HomeScreenLocalState();
}

class _HomeScreenLocalState extends State<HomeScreenLocal> {
  @override
  Widget build(BuildContext context) {
    var screenHeight = MediaQuery.of(context).size.height;
    var screenWidth = MediaQuery.of(context).size.width;

    var containerPromociones = Positioned(
      bottom: 270,
      child: GestureDetector(
        onTap: () {},
        child: Container(
            decoration: BoxDecoration(
              border: Border.all(color: Colors.white),
              // boxShadow: [
              //   BoxShadow(
              //     color: Colors.black,
              //     blurRadius: 20.0,
              //   ),
              // ],
              borderRadius: BorderRadius.only(bottomLeft: Radius.circular(120)),
            ),
            height: screenHeight,
            width: screenWidth,
            child: Stack(
              children: <Widget>[
                Positioned(
                    top: 150,
                    child: Container(
                      child: Image.asset('assets/Image_Promociones_Home3.jpg'),
                    ))
              ],
            )),
      ),
    );

    customBody() {
      return Stack(
        alignment: Alignment.center,
        children: <Widget>[
          containerPromociones,
        ],
      );
    }

    return Scaffold(
      backgroundColor: Colors.green,
      body: customBody(),
    );
  }
}