How about a set of high-quality art supplies? You could get him a set of paints, brushes, and canvases - all in his favorite colors. This would allow him to continue to enjoy his painting hobby and make his art even more beautiful. Additionally, you could enroll him in a local art class so he can learn new techniques and connect with other artists in the community. It's a thoughtful gift that would show your support for his artistic passion.
Or you can get him a star map with the date of your anniversary.
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.