builder property

Implementation

@override
get builder =>
    (context, animation, secondaryAnimation, child) => FadeTransition(
      opacity: animation,
      child: ScaleTransition(
        scale: Tween<double>(
          begin: 0.9,
          end: 1.0,
        ).animate(CurvedAnimation(parent: animation, curve: Curves.easeOut)),
        child: child,
      ),
    );