change prediction func return type

app.py

@@ -11,11 +11,14 @@ learn = load_learner("model.pkl")
 
 labels = learn.dls.vocab
 
+categories = ("Dog", "Cat")
+
 
 def predict(img):
     img = PILImage.create(img)
-    pred, pred_idx, probs = learn.predict(img)
-    return {labels[i]: float(probs[i]) for i in range(len(labels))}
+    _, _, probs = learn.predict(img)
+    return dict(zip(categories, map(float, probs)))
+    # return {labels[i]: float(probs[i]) for i in range(len(labels))}
 
 
 title = "Cat or Dog Classifier"
@@ -27,7 +30,7 @@ enable_queue = True
 
 gr.Interface(
     fn=predict,
-    inputs=gr.inputs.Image(shape=(512, 512)),
+    inputs=gr.components.Image(shape=(512, 512)),
     outputs=gr.outputs.Label(num_top_classes=3),
     title=title,
     description=description,