Slot machines used to fill casino floors with cabinets over 50 feet tall,...

https://www.bookmarking-jet.win/slot-machines-used-to-tower-over-casino-floors-with-screens-up-to-40-inches

Slot machines used to fill casino floors with cabinets over 50 feet tall, packed with flashing lights and heavy hardware. Today, you can play those same games on a phone screen just 6 inches wide