Mother's day gift ideas?

So mother's day is coming and I'm away from home so I can't spend the day with her

I was either thinking a nice gift box (I was looking at the mother's day box from Spoil.io), sending her some really nice flowers, or maybe getting her a day at the spa. And then when I get back home we'd go out to brunch to celebrate

What ideas do you guys have? Other than the box, I feel like the other ideas are way too generic...