app.py

import gradio as gr

def download_file(file_path):
  filename=f"/dowload_file/ccc.txt"
  with open(filename, 'w') as f:
    f.write("This is a sample file created by Gradio.")
  return filename

interface = gr.Interface(
    fn=download_file,
    inputs=gr.File(label="Select file to download"),
    outputs=gr.Label("dd"),
    title="Download File",
    description="Select a file from your computer to download."
)

interface.launch(share=True)