app.py

#playground
import gradio as gr
from fastai.vision.all import *
from duckduckgo_search import ddg_images

def greet(name):
    return "Hello " + name + "!!"

def returnImages(keyword):
    urls= L(ddg_images(keyword, max_results=5)).itemgot("image")
    dest = Path()
    fpath = download_url(urls[0], dest, show_progress = False)
    im = Image.open(fpath).to_thumb(256,512)    
    return im

iface = gr.Interface(fn=greet, inputs="text", outputs="image")
iface.launch()