Manga panels guide the eye through pacing, contrast, and deliberate negative...
https://super-wiki.win/index.php/Why_Does_My_Interface_Look_Vivid_but_Still_Feel_Confusing%3F
Manga panels guide the eye through pacing, contrast, and deliberate negative space. On a phone, casino screens face the same challenge: keep the main action obvious, controls legible, and color contrast strong without crowding the view