Small-screen card art needs more than detail. This article explores how Pokemon...

https://post-wiki.win/index.php/How_to_Design_Card_Art_That_Works_as_a_Tiny_Thumbnail_and_a_Full_View

Small-screen card art needs more than detail. This article explores how Pokemon TCG Pocket uses composition and selective detail to keep cards readable, and how tap-and-hold reveals reward a closer look without cluttering the first view on a phone screen.