flutter add button code example

Example 1: flutter button

FlatButton(
              color: Colors.red,
              splashColor: Colors.black12,
              onPressed: (){
              },
              child: Text(
                "Nouvelle Texte"
              ),
            ),

Example 2: flutter elevated button

ElevatedButton(
      onPressed: () {},
      child: Text('Submit'),
    );