The moment
The most useful gift often fixes a small recurring annoyance: a pretty pen, a snack she always brings, or a tote that keeps her pieces together.
A useful detail
Watch before you shop. Notice what she reaches for, what she misplaces, or what she quietly makes easier for everyone else.
Keep it human
A no-purchase version is welcome too: bring the coffee, print the card, or arrive early to help set up.
Let the person be the point.
A gift is optional; a sales link never replaces a useful gesture.