Slot machines used to tower over casino floors in bulky cabinets more than 40...

https://www.paste-bookmarks.win/slot-machines-used-to-fill-casino-floors-with-cabinets-as-big-as-50-feet-tall

Slot machines used to tower over casino floors in bulky cabinets more than 40 inches tall. Now, that experience fits comfortably in your hand on phone screens just 6-7 inches wide