Update app.py

app.py

@@ -21,8 +21,11 @@ def predict(inp):
   return confidences
 
 # define the interface 
-gr.Interface(fn=predict, 
+demo = gr.Interface(fn=predict, 
              inputs=gr.inputs.Image(type="pil"),
              outputs=gr.outputs.Label(num_top_classes=3),
              examples=["lion.jpg", "cheetah.jpg"],
-             ).launch()
+             )
+             
+# launch
+demo.launch()