I’ve always sorta felt like the bowling screens for when a player gets a strike, spare or gutter ball could use a bit more variety. I feel it’s not all that engaging when there’s only one for each scenario.
However, would allowing people to submit their own be feasible, provided they’re able to nail the aesthetic to some degree? Here’s one example I found a while ago: https://twitter.com/JacobLenstar/status/1224817534345437184
I understand this would need people to have some knowledge of 3D animation, but it could open the door to some people who do. Otherwise, I simply wish more bowling screen animations could be added in the future.