Update app.py

app.py

@@ -46,8 +46,8 @@ if torch.cuda.is_available():
     tokenizer = AutoTokenizer.from_pretrained(model_id)
     tokenizer.pad_token = tokenizer.eos_token
 
-PASSWORD = os.environ.get("MONGODB_PASS")
-connect(host='mongodb+srv://ranamhammoud11:3kIYizC7uyM97ydJ@stories.zf5v52a.mongodb.net/')
+PASSWORD = os.environ.get("MONGO_PASS")
+connect(host = f"mongodb+srv://ranamhammoud11:{PASSWORD}@stories.zf5v52a.mongodb.net/")
 
 class Story(Document):
     message = StringField()
@@ -112,8 +112,7 @@ chat_interface = gr.ChatInterface(
     stop_btn=None,
     examples=[
         ["Can you explain briefly to me what is the Python programming language?"],
-         ["Could you please provide an explanation about the concept of recursion?"],
-         ["Tell me more about Stacks."]
+         ["Could you please provide an explanation about the concept of recursion?"]
     ],
 )