Update app.py

app.py

@@ -69,4 +69,4 @@ def ask_question(request: QuestionRequest):
     return {"answer": answer}
 
 if __name__ == "__main__":
-    uvicorn.run("app:app", host="0.0.0.0", port=8000)
+    iface.launch(server_name="0.0.0.0", server_port=8000)