How about a portable drone for your dad's photography hobby? There are various affordable options such as DJI Mavic Air or Ryze Tello that offer high-quality video, easy portability, and a compact size. This will allow your dad to capture different perspectives, angles, and breathtaking aerial shots. Additionally, you could consider purchasing a drone landing pad, a memory card to store his photos and videos, or a spare battery for extended flight time.
Or you can get him a star map with the date when he welcomed you in this world.
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.