Remember when slot machines filled entire casino floors with massive cabinets...

https://fast-wiki.win/index.php/How_Long_Is_a_Row_of_20_Slot_Machines%3F_Understanding_Casino_Layouts_and_Screen_Sizes

Remember when slot machines filled entire casino floors with massive cabinets 40+ inches wide? Now you can play similar games right on your phone, with screens just 6 to 7 inches across