Here is a look inside. The main controller is an @adafruit Trinket M0 (basically a neat and tiny version of an Arduino). It’s controlling an 8 RGBW Neopixel bar. The four potentiometers provide the control for individual colors. All of this is powered by a rechargeable 3.7V LiPo.
The lid design was inspired by Islamic patterns widely seen in traditional architecture.
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