code: def start(self):
      self.recorder = Recorder.record(self._on_input_event)
  
      while True:
          time.sleep(1)
  
file_path: SerpentAI/serpent/input_recorder.py
imports: import pickle
  import time
  from redis import StrictRedis
  from serpent.config import config
  from sneakysnek.recorder import Recorder
  from sneakysnek.keyboard_event import KeyboardEvent, KeyboardEvents
  from sneakysnek.mouse_event import MouseEvent
label_desc: Use image node_id 2 for calling the InputRecorder obj's underlying member method code with example usage: obj.start() without return types