问如何移除颤动中的动画？

EN

onPressed: () => Navigator.of(context).push(MaterialPageRoute(
       builder: (context) => NextPage(
           result: (something + other_thing)

@override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Colors.transparent,
        elevation: 0,
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            ValueListenableBuilder<String>(
              valueListenable: _animation,
              builder: (context, value, child) {
                return Text(
                  'The result is $value',   //It has to print the result here, but without any animations
                  style: Theme.of(context).textTheme.headline5,
                  textAlign: TextAlign.center,
                );
              },
            ),
          ],
        ),
      ),
    );
  }
}