Wedding Day Gift

Salaam, I am getting married in about 2 months from now, we have already discussed wedding gifts ( so we give each other something practical ), but in my culture in the wedding night you should give something to your spouse that is sentimental/special, and I don’t know where to start 😅. I am thinking of writing a hand written letter and something along with it, If any of the sisters have received something they loved or have good ideas it would be really appreciated.

Some background, she is early 20’s, Alimah and not very materialistic (however she has reacted well when I got her something expensive at the engagement). She also seems to love flowers.