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

https://www.active-bookmarks.win/slot-machines-have-come-a-long-way-from-the-massive-40-inch-cabinets-that-once

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