An Adafruit Trinket Mini based glowy thing, using NeoPixels, some glass vials, empty nuun tubes, and a wooden base. Made this for no particular reason. Kind of looks like a brick. Kind of looks like the pride flag.
Here are some details about the hardware used. The overall parts are shown below.
The wiring is shown in the Fritzing diagram below.
The lower and upper wooden bases are glued together. It can be used with or without the white plastic diffusers.