code/game/machinery/status_display.dm 
| /obj/machinery/status_display | Status display which can show images and scrolling text. |
|---|---|
| /obj/effect/overlay/status_display_text | Nice overlay to make text smoothly scroll with no client updates after setup. |
| /obj/machinery/status_display/evac | Evac display which shows shuttle timer or message set by Command. |
| /obj/machinery/status_display/supply | Supply display which shows the status of the supply shuttle. |
| /obj/machinery/status_display/shuttle | General-purpose shuttle status display. |
| /obj/machinery/status_display/ai | Pictograph display which the AI can use to emote. |