Slot machines once towered over casino floors with cabinets more than 50 feet...

https://post-wiki.win/index.php/Is_a_7_Inch_Phone_Screen_the_Same_as_a_7_Inch_Square%3F

Slot machines once towered over casino floors with cabinets more than 50 feet tall or screens over 40 inches wide. Now, many games fit comfortably on phone screens just 6 to 7 inches across