It may be worth having a look through the blu ray covers to see if anything can be easily adapted, or asking one of the talented people on here to make a new set - in one of the request threads?
Something like this? (from the blu ray cover thread)
or
I’m not a fan of these - though beauty is in the eye of the beholder, and there are now full matching sets available… (in the DVD covers thread)
Good luck with it mate - hope you find something that catches your eye.