working

app.py

@@ -7,7 +7,5 @@ dotenv.load_dotenv()
 read_key = os.environ.get("HF_TOKEN", None)
 
 # the space is displayed, but does nothing
-with gr.Blocks() as demo:
-    gr.load("argami/ba-chatbot", hf_token=read_key, src="spaces")
-
+demo = gr.load("argami/ba-chatbot", token=read_key, src="spaces")
 demo.launch()