Israeli startup SteamCC has invented the Ripples coffee “foam printer” that produces a personalized design in the foam on the top of your coffee. Choose one of the hundreds of designs available on the Ripple Maker’s touchscreen, which is printed out through the tiny openings in the machine’s nozzle.
http://www.timesofisrael.com/your-face-on-a-latte-israeli-start-up-makes-it-possible/