I’ve been looking for an idea for a weather indicator lamp. (Currently using a bulb behind the TV.) I was considered using a bulb or LEDs inside of a cylinder. I like this format much better.
I have some cheap RF controlled LEDs that should be able to be controlled through the Harmony Hub and a spare Lightify flex strip that I might use instead of the RPi.
There are a few there here on Rpi ST integration. I’ll add a link once I find something.