anchor.diff:                  Expanded(
                     child: StreamBuilder(
                         stream: _assetsAudioPlayer.current,
  -                      builder: (BuildContext context, AsyncSnapshot<Playing> snapshot) {
  +                      builder: (BuildContext context,
  +                          AsyncSnapshot<Playing> snapshot) {
                           final Playing playing = snapshot.data;
                           return SongsSelector(
                             audios: this.audios,
  
positive.code:                   children: <Widget>[
                      StreamBuilder(
                        stream: _assetsAudioPlayer.current,
                        builder: (BuildContext context, AsyncSnapshot<Playing> snapshot) {
                          final Playing playing = snapshot.data;
                          if (playing != null) {
                            final myAudio = find(this.audios, playing.audio.assetAudioPath);
                            return Padding(
                              padding: const EdgeInsets.all(8.0),
                              child: Neumorphic(
  
negative.code:                                 shape: NeumorphicShape.concave,
                                  boxShape: NeumorphicBoxShape.circle(),
                                ),
                                child:
                                    myAudio.metas.image.type == ImageType.network
                                        ? Image.network(
                                            myAudio.metas.image.path,
                                            height: 150,
                                            width: 150,
                                            fit: BoxFit.contain,
                                          )
                                        : Image.asset(
                                            myAudio.metas.image.path,
                                            height: 150,
                                            width: 150,
                                            fit: BoxFit.contain,
                                          ),
                              ),
                            );
                          }
  