Chito drink is often used as a mixer, so we've developed a booth application that that detects people's facial expressions and suggests the best drink fitting their mood! Different combinations of anger/happiness/surprise/sadness levels scanned by the algorithm determined what's exactly right for the person from a wide repertoire of cocktails.
The booth had been installed on a bartenders convention, because you know a good bartender by having the skill to know exactly the drink you need just by looking at you. The application was proven to be a success, gaining a lot of attention and positive feedback from the visitors.
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