Flutter need to add shadow on image - flutter

Question

I need to add shadow in my image. Just on image not the other container i try but its not showing shadow
Here is my code
return Container(
margin: EdgeInsets.only(left: 40),
width: MediaQuery.of(context).size.width * 0.5,
child: ListView.builder(
itemCount: _places.length,
itemBuilder: (ctx, int index) {
return Container(
padding: EdgeInsets.only(top: 50),
child: Column(
children: <Widget>[
Text(_places[index]['name'], style: TextStyle(fontSize: 20),),
Container(
padding: EdgeInsets.only(top: 20),
child: ClipRRect(
borderRadius: BorderRadius.circular(20.0),
child: Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.only(
topLeft: Radius.circular(10),
topRight: Radius.circular(10),
bottomLeft: Radius.circular(10),
bottomRight: Radius.circular(10)
),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.5),
spreadRadius: 5,
blurRadius: 7,
offset: Offset(0, 3), // changes position of shadow
),
],
),
width: 200,
child: Image(image: AssetImage('assets/images/500place.jpg')),
),
),
),
Padding(
padding: const EdgeInsets.only(top: 7),
child: Row(
children: <Widget>[
Icon(Icons.favorite_border, size: 20),
Spacer(),
Text(
_places[index]['where'],
),
],
)
),
],
),
);
}),
);
As you see the result of the output screen I need to show the light shadow on image only i added the box shadow in container but its not working on image only

Answer 1

Wrap it with a Card..that will give you the elevation(shadow)..
You can do it like this..
Card(
child: Container(),
elevation: 20.0, // give it according to your requirement
),

Answer 2

For a single shadow line
Card(
child: Container(
width: double.infinity,
height: 1,
),
elevation: 1.0, // give it according to your requirement
)