Traffic light
Appearance

Description
In the focus foundry there resides a traffic light (stop light) hanging from the corner with windows. It appears to be very large but is probably the normal size of a traffic light if one were to remove it from a traffic intersection. Due to its large size and bright yellow color it is a very visible furnishing in the foundry.
Technical details
There are two cables coming out the bottom of the light. There is a ac power supply and a usb c which connects to a esp32 at the top of the light. Make sure both are plugged in.
there is no yellow lightbulb, but one can be plugged in
http://stoplight.core.devhack.net hosts a web interface to flash or turn on/off the lights