Resolve Issue

app.py

@@ -4,22 +4,25 @@
 __all__ = ['learn', 'categories', 'image', 'label', 'examples', 'intf', 'is_cat', 'classify_image']
 
 # %% app.ipynb 1
+!pip install fastai gradio nbdev
+
+# %% app.ipynb 2
 from fastai.vision.all import *
 import gradio as gr
 
 def is_cat(x): return x[0].isupper()
 
-# %% app.ipynb 3
+# %% app.ipynb 4
 learn = load_learner("model.pkl")
 
-# %% app.ipynb 5
+# %% app.ipynb 6
 categories = ("Dog", "Cat")
 
 def classify_image(img):
     pred, idx, probs = learn.predict(img)
     return dict(zip(categories, map(float, probs)))
 
-# %% app.ipynb 7
+# %% app.ipynb 8
 image = gr.Image(width="192px", height="192px")
 label = gr.Label()
 examples = ["dog.jpeg", "cat.jpeg", "dunno.jpg"]