import gradio as gr
import requests

def download_file(url):
    response = requests.get(url)
    file_name = url.split('/')[-1]
    return {"file_name": file_name, "content": response.content}

def serve_file(file_data):
    file_name = file_data["file_name"]
    content = file_data["content"]
    return gr.File.download(content, file_name)

iface = gr.Interface(fn=download_file,
                     inputs="text",
                     outputs=serve_file,
                     title="File Downloader",
                     description="Enter the URL of the file you want to download.")

iface.launch()