code: def __init__(self):
      super().__init__()
      # In the Cloud: All the works defined without passing explicitly a CloudCompute object
      # are running on the default machine.
      # This would apply to `work_a`, `work_b` and the dynamically created `work_d`.
  
      self.work_a = Work()
      self.work_b = Work()
  
      self.work_c = Work(cloud_compute=CloudCompute(name="cpu-small"))
  
file_path: pytorch-lightning/examples/app/works_on_default_machine/app_v2.py
imports: from fastapi import FastAPI
  from fastapi.middleware.cors import CORSMiddleware
  from lightning import CloudCompute, LightningApp, LightningFlow, LightningWork
  from uvicorn import run
label_desc: Use image node_id 1 to create a new Flow object from inherited base classes: LightningFlow with example: obj = Flow()