Manga panels and phone casino screens both need a clear focal point, readable...

https://www.inter-bookmarks.win/phone-screens-need-one-clear-focus-manga-uses-size-space-and-shade-to-lead

Manga panels and phone casino screens both need a clear focal point, readable UI, and smart contrast. The SCMP webtoon shows how good panel flow guides the eye. These same choices help each scene land and make every tap easy to spot on a small screen.