Mood lamp with a digital RGB LED Strip (WS2811/WS2812), an Arduino, acrylic glass and a few parts from the hardware store | simtronyx – Das Elektronik Blog
The Mood Lamp recognizes your facial expressions and turns them into light | Arduino Blog
How to Make an Arduino Powered Mood Lamp : 7 Steps - Instructables
What is a Mood Lamp?. Lights dancing to the music | by Sai Akhil Pulikam | Medium