So she asked me to make another one.
But there was a comment from Dianna Claire Briones: Do I have a video how to do that with a lock?
To tell the truth I didn't want to buy a keylock. I wanted to use something to lock the diary what everyone has at home. (I hope!) But I didn't want to use button: that is so boring! I decided I will use some magnet to close the diary. I think most of us have old fridge magnets to recycle. That is perfect to use as a lock. Here you can watch how I made the Diary with magnetic lock.