Red on button , green off button.

Image from i.redditmedia.com and submitted by carson171
image showing Red on button , green off button.

Anonmouze on April 1st, 2017 at 14:54 UTC »

Imagine a green stop sign

elliottulane on April 1st, 2017 at 15:26 UTC »

Maybe it's the same company that designed Targets credit card machine software. On the question "Do you want cash back?" Yes is RED and NO is GREEN???

latte_lane on April 1st, 2017 at 15:50 UTC »

...why not just one button?