If you want to experiment with this sort of thing, but don't want to pay that nanoleaf entry price, do an Amazon search for cololight. Their entry system (three hexagons) is $45. Their hexagons are quite a bit smaller (about the size of a palm) and light all the way to the edge.
I'm glad I bought the cheaper solution because doing so made it clear to me that I can't use these the way I hoped.
They are fine as "light art", and the most recent cololight app update has them working fairly well in the dynamic light patterns (the app six months ago was, uh, problematic). BUT the big problem is that you can't really program them.
Sure, you can do something trivial like power them on/off in response to an event, but you can't do things like set the blueness of one of the hexagons to how much rain is expected to fall tomorrow --- ie you can't usefully use them as status lights.
For cololight this is really obvious, they provide no API.
For nanoleaf there is an API but it looks utterly unhelpful if you just want to script, as opposed to writing a full-blooded app. And of course we have a chicken-and-egg situation. HomeKit and Shortcuts are both such awful, limited, brain dead scripting environments that they don't provide great entry points for this sort of programmable lighting.
So my advice is
- if you want small "light art" get cololight
- if you want big bright "light art" get nanoleaf
- either way, don't expect you are getting anything more than art. You are absolutely NOT getting anything scriptable that can be used to convey some sort of status. Hopefully at some point we'll get functionality like that, but for now that road goes through Apple HomeKit/Shortcuts, and they've decided it would be a great idea to tear up a highway, replace it with a bike path, mine the bike path every few feet, then explode half those mines...
