Update app.py

app.py

@@ -43,7 +43,7 @@ with gr.Blocks() as demo:
         )
         with gr.Row():
             img_input = [gr.Image(type="filepath",label="Input Image",width=300, height=300)]
-            pred_outputs = [gr.Image(type="PIL",label="Output Image",width=640, height=640)]
+            pred_outputs = [gr.Image(type="pil",label="Output Image",width=640, height=640)]
         
         image_button = gr.Button("Predict")
         image_button.click(inference, inputs=img_input, outputs=pred_outputs)