如何将图像放入颤振图像中

https://i.stack.imgur.com/w5mLQ.png https://i.stack.imgur.com/w5mLQ.png

就像我们在大图片中看到的一个小圆形图像一样。以及如何如图所示排列文字

https://i.stack.imgur.com/w5mLQ.png https://i.stack.imgur.com/w5mLQ.png

Widget build(BuildContext context) {
  return new Container(
    height: 150.0,
    margin: new EdgeInsets.all(10.0),
    decoration: new BoxDecoration(borderRadius: new BorderRadius.all(new Radius.circular(10.0)),
        gradient: new LinearGradient(colors: [Colors.yellow[700], Colors.redAccent],
            begin: Alignment.centerLeft, end: Alignment.centerRight, tileMode: TileMode.clamp)),
    child: new Row(
      crossAxisAlignment: CrossAxisAlignment.center,
      children: <Widget>[
        new Padding(padding: new EdgeInsets.only(left: 10.0, right: 10.0),
          child: new CircleAvatar(radius: 35.0, backgroundImage: NetworkImage('https://wallpapercave.com/wp/wp2365076.jpg'),)
        ),
        new Expanded(child: new Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: <Widget>[
            new Text('New York', style: new TextStyle(fontSize: 20.0, color: Colors.white70, fontWeight: FontWeight.bold),),
            new SizedBox(height: 8.0,),
            new Text('Sunny', style: new TextStyle(fontSize: 12.0, color: Colors.white70),),
            new SizedBox(height: 10.0,),
            new Row(children: <Widget>[
              new Column(children: <Widget>[
                new Text('2342', style: new TextStyle(fontSize: 12.0, color: Colors.white)),
                new Text('Popularity', style: new TextStyle(fontSize: 10.0, color: Colors.white)),
              ],),
              new Column(children: <Widget>[
                new Text('2342', style: new TextStyle(fontSize: 12.0, color: Colors.white)),
                new Text('Like', style: new TextStyle(fontSize: 10.0, color: Colors.white)),
              ],),
              new Column(children: <Widget>[
                new Text('2342', style: new TextStyle(fontSize: 12.0, color: Colors.white)),
                new Text('Followed', style: new TextStyle(fontSize: 10.0, color: Colors.white)),
              ],)
            ],)
          ],)),
        new Padding(padding: new EdgeInsets.only(left: 10.0, right: 10.0),
          child: new Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
            new Text('12°', style: new TextStyle(fontSize: 30.0, color: Colors.white70),),
            new Text('Ranking', style: new TextStyle(fontSize: 14.0, color: Colors.white70),),
          ],))

      ],),
  );
}