Cycle trough the lights

[Voluerunt]

Description of what you want to happen.

Is it possible to make it so the colours cycle trough the lights.

For example:

I have 5 lights, they change colour according to spotify. there are 5 different colours. Cycle the 5 colours trough the 5 lights, so you have a party kind of effect

[ericmatte]

That could be possible, but not in my plans for now.

A pull request is always welcome.