A photocopy of the coffee flower

In Taiwan, the recent 7-11 mini chain service Let's Cafe, photocopy version of coffee pull flowers. First of all, take a selfie of yourself with your mobile phone and upload it to the coffee printer. The coffee machine will vomit a cup of coffee with your picture printed on it. The pattern is made of cocoa powder or coffee powder. This is what makes this Let's Cafe unique.