The last wave form is always flickering when recording

[noygafni]

My code:

@override
  void initState() {
    super.initState();
    _recorderController = RecorderController();
    _recorderController.record();
  }

...

AudioWaveforms(
    size: const Size(230, 50),
    recorderController: _recorderController,
    waveStyle: const WaveStyle(
      waveColor: Colors.pink,
      spacing: 8.0,
      extendWaveform: true,
      showMiddleLine: false,
   ),
)

For some reason the last wave form always appears to be flickering:

Is this a bug? or am I doing something wrong?

[ujas-m-simformsolutions]

Actually when a wave is generated the first time it just suddenly appears without any animation so that's why it looks flickering. I will put it under bug.

[marcinFDT]

I noticed that too, would be glad for fix