Do you have any good ideas for a baby scrapbook?

As baby is due in a week do you have any good ideas for what to put in a baby scrapbook?
We’ve named the first page “In Mums Tum” and she put concert tickets and such that she’s been to whilst pregnant.
We also intent to buy a few newspapers from the day baby will be born to cut headlines out and put those in.
We will continue this book throughout babies life so any ideas for the future too please.