Update app.py

app.py

@@ -9,8 +9,8 @@ def auth(username: str, passwd: str) -> bool:
 def main():
     demo = gr.Interface(
         fn=func,
-        inputs=[gr.Textbox()],
-        outputs=[gr.Textbox()],
+        inputs=[gr.File()],
+        outputs=[gr.File()],
     )
     demo.queue(api_open=True)
     demo.launch(