The whole quest is detailled in the first post. If you're still stuck, tell me what you have done already so I can help you. :)
Hey there ! Can you check the detailled post (first post of this topic) and tell me here you're at. Can't help you without knowing what steps you have finished already. :)
Have you already translated the tiny diary inside the cupboard ? If yes and it mentions purple leaves, you may have a tiny bug. I'll explain how to fix it.
