I think that you know better what your mother specifically loves. Mine is very practical in this regard, she does not like some stupid gifts, everything should be useful. Or it is better not to give anything then. Therefore, most often we present to her dishes, furniture, gadgets or just clothes. But my aunt is soft and romantic, so we used the star map generator
belowthestars.com/ to make her happy. You can see the reactions of people to such presentations on the website! It's incredibly beautiful and cute!