When a user swipes their credit card at a Starbucks, they will receive a receipt email and the coffee number will tally. The LEDs will appear on the coffee cup. If the user sees green, that means they can have a Starbucks, if it red, it means they should wait for the count to reset the next week and enjoy a cup of joe from home.
Content Rating
Is this a good/useful/informative piece of content to include in the project? Have your say!
You must login before you can post a comment. .