IR controlled Christmas Tree

It all started with this Instructables : Intructables Christmas Tree . So I decided to make it in the FabLab in my town (Strasbourg, France) ( The frame is cool, but I wanted more. So I decided to add an Arduino UNO, Neopixels LED strips, an IR receiver (so I can change colors and animation with an IR Remote), and a buzzer (to play some christmas song).”