DeathStar with Black PCBGot these made at JLCPCB.com with black soldermask. The previous version was with plain green soldermask. The PCB's are the same, just different color.
I used self flashing LEDs on this one. The outer ring of LEDs are the slow flashing type and the center are the fast flashing type. See the video below.
Links to PCB and firmware in original post.
Gateron Clear switches. The 2x3x4mm LEDs are inside the switches.
The LED color pattern starts off in sync, but then starts to drift and look random.
Smoke grey translucent keys from Flashquark.