CheerLights is an “Internet of Things” project created by Hans Scharler that allows people’s lights all across the world to synchronize to one color set by Twitter. This is a way to connect physical things with social networking experiences.
Find out how the world feels right now…
“Alexa open cheer lights”
“Alexa ask cheer lights what color is the world?”
“Alexa ask cheer lights how does the world feel?”