How about giving your mom the complete works of Haruki Murakami as a Christmas gift? If she already has it, you could select a few titles that she hasn't read yet or consider his latest release "Killing Commendatore".
Alternatively, you could also consider a Murakami-inspired gift such as a colourful bookmark decal set, a selection of gourmet coffee beans that Murakami himself enjoys, or a custom tote bag with her favourite quote from his work. Another idea could be a framed print or a poster of her favourite book cover or Murakami-inspired art piece.
Or you can get her a star map with an important date you share.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.