Design of a Glow Light Base and light post for the Self Watering Planter by O3D (https://www.thingiverse.com/thing:1719128). It can hold up to 12 WS2812B leds however for wiring space i used only 10.

I have included an Eagle PCB file of the schematic and board design for the ATTINY85 control chip. I included the code as well to control the LED's, however it has no smarts like timings or on/off. To turn off or on just plug in usb cable.

I will include the G-Code files for a engraving bit CNC machine to etch the PCB.

Based on Ideas from:
http://www.youngsustainable.com/make-led-growing-light-arduino-ws2812b-lights/