Update app.py

app.py

@@ -44,4 +44,5 @@ with gr.Blocks() as app:
         output_text = gr.Textbox(label="처리 결과")
     input_image.change(fn=change_background_to_white, inputs=input_image, outputs=[output_image, output_text])
 
-if __name__ == "__main__":
+if __name__ == "__main__":
+    app.launch()