How about a DIY Mosaic Art Kit? It could include different colored tiles, adhesive, and a base for her to create her own mosaic designs. You can also add a book or online course on how to make mosaic art to inspire her creativity. Another idea could be to book her a session at a local mosaic art studio, where she can learn from a professional and create her own unique piece to take home.
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.