On phones, card art must read fast. Pokemon TCG Pocket uses composition,...

https://www.save-bookmarks.win/on-a-phone-every-pixel-has-a-job-this-article-looks-at-how-pokemon-tcg-pocket-1

On phones, card art must read fast. Pokemon TCG Pocket uses composition, selective detail, and tap-and-hold immersive cards to keep scenes rich and text clear