[tga]

It's hardware, not software :-)

"The lightboard itself is made up of a heavy duty frame, a 3/8” sheet of low iron glass (commercial name starphire,) and a string of LEDs to wrap the edges of the glass to shoot light inward to make the neon markers pop on camera."

https://devcentral.f5.com/articles/lightboard-lessons-behind...

[krisives]

Love that he does it in shorts with a formal shirt up top.