orestesgaolin

import 'package:flutter/gestures.dart' show DragStartBehavior;
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';

void main() {
  runApp(
    MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primaryColor: Colors.indigo,

orestesgaolin

import 'dart:math' as math;

import 'package:flutter/material.dart';
import 'package:flutter/src/rendering/sliver.dart';
import 'package:flutter/src/rendering/sliver_grid.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.

orestesgaolin

import 'dart:math' as math;
import 'dart:math';

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';


void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {