Magnific.AI is a really cool new website that allows you to use AI to up-rez your images into new and cool creations.
You can use it on old photos or blurry images but the internet exploded though examples of using it on old video games, specifically polygonal ones.
It's not cheap for the paid version but there is / was (might be over) a free trial that we got to play with.
We spent some time with it this week and it really does feel like a fun and fascinating use case of AI tech.