code: def metrics(self) -> list:
          
          my_metrics = [
              FramesMetric("frames"),
              FPSMetric("fps"),
              EpisodeRewardMetric('PMM:episode_rewards'),
              EpisodeRewardMetricQuantile('P09:episode_rewards', quantile=0.9),
              EpisodeRewardMetricQuantile('P01:episode_rewards', quantile=0.1),
              EpisodeLengthMetric("episode_length")
          ]
  
          return my_metrics + self.algo.metrics() + self.env_roller.metrics()
docs: List of metrics to track for this learning process