Yeah, I've installed a bunch of PIR controlled LED strips around the apartment to light up as people walk into rooms automatically, and aside from that there really isn't anything else I see I would need.

The "smart" approach would be having all of them wifi enabled, and then being able to change colour, intensity, duration, etc. via web or app. You know what also works just as well for that though? One or two push buttons on each detector lol.