class Test {
  // ...
  
  // Test(foo: 'foo', bar: 'bar');
  Test({ String foo, String bar})
}

class Test {
  // ...
  
  // Test(bar: 'bar') => throw an exception because foo does not exist
  Test({ required String foo, String bar})
}

class Test {
  // ...
  Test({super.key, this.foo});
  
  Test.foo({super.key}) {
    foo = 'foo';
  }
}

* SafeArea pour ignorer le haut du device

* Smooth page indicator

Librairie: * smooth_page_indicator