POO Act1 Listview icon

leslieapp.dart

import 'package:flutter/material.dart';

void main() {
  runApp(MiviajeApp());
}//fin de main 

class MiviajeApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) { 
    final title ='servicios de viaje Leslie calvillo';
    return MaterialApp(
       title: title, 
      home: Scaffold( 
        appBar: AppBar( 
           title: Text(title),
        ),//fin de appBar 
        body: ListView( 
          children: <Widget>[  
            ListTile( 
              leading: Icon(Icons.construction,color: Colors.green),
              title: Text('icono de construccion'), 
             ),//fin de ListTitle niño 
            ListTile( 
              leading: Icon(Icons.bluetooth,color: Colors.black),
              title: Text('icono de bluetooth '),
            ),//fin de ListTile niño 
            ListTile( 
              leading: Icon(Icons.local_airport,color: Colors.green),
              title: Text('icono de airopuerto'),
            ),//fin de ListTile niño 
            ListTile( 
              leading: Icon(Icons.restaurant,color: Colors.pink),
              title: Text('icono de restaurante'),
            ),//fin de ListTile niño 
            ListTile( 
              leading: Icon(Icons.camera,color: Colors.blue),
              title: Text('icono de camara'),
            ),//fin de ListTile niño 
            ListTile( 
              leading: Icon(Icons.alarm,color: Colors.green),
              title: Text('icono de alarma'),
            ),//fin de ListTile niño
            
          ],//fin de niños Widget []
        ),//fin de Listvew
      ),//fin de Scaffold
    );// fin de MaterialApp
  }//fin de widget 
}//fin de la clase Miviaje herencia StatelessWidget 

Link
https://dartpad.dev/f3cdafda86087871414f883a08b8d23d