Nanoleaf

One of the presents Teba got was a 15 panel Nanoleaf Aurora Rhythm Starter Kit. So what is it?
It is a set of 15 LED panels, all up to 2W. They are all interconnected (through SIM card like connectors), with an adapter/controller at one end, as well as a microphone.
The controller connects to the electricity network, but also to the WLAN. Through an app on devices in the same WLAN-network the controller can be, ehr, controlled.
The controller knows the (variable!) layout of the set and tells each panel when to shine in a certain colour and intensity. All 16.7M colours are possible. The whole set can have the same colour, but the colours can vary from panel to panel. This can be like waves, but also just blinking (disco). Calm and relaxing schemes are available, as well as very hectic ones.
It is also possible to set up own schemes, to schedule the schemes, etc.
And last but not least the microphone can pick up sounds and respond with lights, as per the scheme currently active.

The whole thing will be put on one of Teba's room walls, in a layout that will be decided yet.

The colours are in reality much, much brighter. The light can be up to 6500K. It's just my smartphone camera. Most of my pictures even had stripes, not visible in reality. (Hanulli tried to take photos too, but they were white...)