In 2017 Topps created a line of Star Wars autographs called “Stellar Signatures”. They featured autographs from the actors (on-screen or voice). I really liked the look, but the “Stellar” backgrounds were black and white, and rest of the card was plain, which I thought was odd. If it’s a galaxy, it should be bright and colorful. I also added a marble texture and highlighted the galaxy in gold… and made it baseball themed of course.