I think perhaps one69chev meant https://fanart.tv/?
I did find a lot for great images to work with on that website, both for the art and logos.
I’ve also tried the gimp image editor. It’s a bit confusing but I think I could get the hang of it. With some practice.
I’m still gonna be looking for help with finding transparent white logos for 20th Century Fox, Lucas Film, and Blu-ray. In what format should I be looking for those? PNG? GIF?
And does anyone have pointers for properly sizing, centering, and cropping finished images to accommodate the hole on a full face optical disc?