This LED wall was built at a friend of mine. Instead of running custom code and custom animations a controller from china was used that can control up to about 1000 LEDs. The setup can be done via bluetooth.

Instead of having the LEDs pointed forward at the viewers directly, they are on the side of wooden planks. This results in a very smooth, not too bright visualization.

In the beginning we thought about placing the LED stripes around the chimney of his stove, which I simulated in blender. To simulate this as close to reality as possible, I experimented with 3D scanning his room and simulating and animating each individual LED.