What kind of gifts do moms want for Christmas?

My mom (53f) denies wanting anything for Christmas, but moms alike say they do want gifts, so what should I get my mom for Christmas?

Around this time, I see so many moms who get terrible gifts or no gifts at all from their families. My mom has said for years that she doesn’t really want any gifts because it adds to house clutter, but i feel like it may be what other moms experience and she has given up at this point. She also never tells us about anything she would want, so any gift ideas would be so grateful since I really don’t want to leave her gift less this Christmas.

Side note: my dad also doesn’t get many cause he says he doesn’t want much, but we still manage to get some kind of gift for both of them, I just feel like we could do better.