app.py

__all__ = ['learn','classify_images','categories','intf']
from fastai.vision.all import *
import gradio as gr

def is_cat(x) : return x[0].isupper()
learn = load_learner('model.pkl')

categories = ('Cat','Dog')

def classify_images(img):
  pred,idx,probs = learn.predict(img)
  return dict(zip(categories,map(float,probs)))

intf=gr.Interface(fn=classify_images,inputs=gr.Image(height=192,width=192),outputs=gr.Label(),examples=['dog.jpg','cat.jpg','dunno.jpg'])
intf.launch()