Ewen the Cheerlight robot reacts to tweets about colors

A robot creator has managed to create a special robot named Ewen, that reacts to tweets about colors. Whenever a tweet is sent to the @cheerlights account, the robot reads it, and depending on the color on the tweet – it gives a different facial expression. The robot is designed to look like a Jawa from Star Wars (though its creator calls Ewen an Ewok), but it functions as intended. Red makes him angry, yellow happy, blue sad, and purple confused. He doesn’t react to other colors at the moment, but we’re pretty sure it can be upgraded in the future. Check out a video of Ewen in action: