The translated text can be seen on Dogasu’s site, although it’s nothing particularly groundbreaking. Mostly I find it interesting that most of the artwork for the Pokemon changed in the actual Base Set, Charmander especially.
This would be a cool idea for a set maybe for the 50th anniversary or similar, I have to say that the white border does make it look a bit unfinished - but yeah would be cool and Nintendo likes doing reprint sets with little to no change in the card art lol