code: def run(self, drive: Drive):
      # 1. Create a file.
      with open("a.txt", "w") as f:
          f.write("Hello World !")
  
      # 2. Put the file into the drive.
      drive.put("a.txt")
  
      # 3. Delete the locally.
      os.remove("a.txt")
  
file_path: pytorch-lightning/examples/app/drive/app.py
imports: import os
  from lightning.app import LightningApp, LightningFlow, LightningWork
  from lightning.app.storage import Drive
label_desc: Use image node_id 1 for calling the Work_1 obj's underlying member method code with example usage: obj.run(drive) without return types