add fastai to requirements.txt

app.py

@@ -8,8 +8,13 @@ def classify_image(img):
     pred,idx,probs = learn.predict(img)
     return dict(zip(categories, map(float,probs)))
 
+inp_img = gr.inputs.Image(shape=(512, 512))
+out_label = gr.outputs.Label(),
+
 iface = gr.Interface(fn=classify_image,
-                     inputs=gr.inputs.Image(shape=(512, 512)),
-                     outputs=gr.outputs.Label(num_top_classes=1),
+                     inputs=inp_img,
+                     outputs=out_label,
+                     examples=examples,
                      title="Pet classifier")
-iface.launch()
+
+iface.launch(inline=False)

requirements.txt

@@ -1 +1,2 @@
-gradio
+fast.ai
+gradio