updated

app.py

@@ -70,10 +70,10 @@ model = HfApiModel(
     custom_role_conversions=None,
 )
 
-load_dotenv(override=True)
-token = os.getenv("HF_API_KEY")
-if not token:
-    raise ValueError("HF_API_KEY environment variable not set")
+# load_dotenv(override=True)
+# token = os.getenv("HF_API_KEY")
+# if not token:
+#     raise ValueError("HF_API_KEY environment variable not set")
 
 # Import tool from Hub
 # image_generation_tool = load_tool(