flutter image grid different sizes code example

Example: flutter grid view

GridView.count(
  primary: false,
  padding: const EdgeInsets.all(20),
  crossAxisSpacing: 10,
  mainAxisSpacing: 10,
  crossAxisCount: 2,
  children: <Widget>[
    Container(
      padding: const EdgeInsets.all(8),
      child: const Text("He'd have you all unravel at the"),
      color: Colors.teal[100],
    ),
    Container(
      padding: const EdgeInsets.all(8),
      child: const Text('Heed not the rabble'),
      color: Colors.teal[200],
    ),
    Container(
      padding: const EdgeInsets.all(8),
      child: const Text('Sound of screams but the'),
      color: Colors.teal[300],
    ),
    Container(
      padding: const EdgeInsets.all(8),
      child: const Text('Who scream'),
      color: Colors.teal[400],
    ),
    Container(
      padding: const EdgeInsets.all(8),
      child: const Text('Revolution is coming...'),
      color: Colors.teal[500],
    ),
    Container(
      padding: const EdgeInsets.all(8),
      child: const Text('Revolution, they...'),
      color: Colors.teal[600],
    ),
  ],
)