Adds an RGB upgrade project

code/modules/mob/living/silicon/ai/decentralized/ai_data_core.dm

@@ -19,6 +19,8 @@ GLOBAL_VAR_INIT(primary_data_core, null)
 
 	var/warning_sent = FALSE
 
+	var/TimerID //party time
+
 /obj/machinery/ai/data_core/Initialize()
 	. = ..()
 	GLOB.data_cores += src
@@ -143,7 +145,17 @@ GLOBAL_VAR_INIT(primary_data_core, null)
 		var/mutable_appearance/on_overlay = mutable_appearance(icon, "[initial(icon_state)]_on")
 		add_overlay(on_overlay)
 
-
+/obj/machinery/ai/data_core/proc/partytime()
+	if(TimerID)
+		return FALSE
+	var/current_color = random_color()
+	set_light(7, 3, current_color)
+	TimerID = addtimer(CALLBACK(src, .proc/partytime), 0.5 SECONDS, TIMER_STOPPABLE)
+
+/obj/machinery/ai/data_core/proc/stoptheparty()
+	set_light(0)
+	if(TimerID)
+		deltimer(TimerID)
 /obj/machinery/ai/data_core/primary
 	name = "primary AI Data Core"
 	desc = "A complicated computer system capable of emulating the neural functions of a human at near-instantanous speeds. This one has a scrawny and faded note saying: 'Primary AI Data Core'"

code/modules/mob/living/silicon/ai/decentralized/projects/rgb.dm

@@ -0,0 +1,20 @@
+/datum/ai_project/rgb
+	name = "RGB Lighting"
+	description = "By varying the current levels in the lighting subsystems of your servers, you can make pretty colors."
+	research_cost = 250
+	ram_required = 0
+	research_requirements_text = "None"
+	category = AI_PROJECT_MISC
+
+/datum/ai_project/rgb/run_project(force_run = FALSE)
+	. = ..()
+	if(!.)
+		return .
+	for(var/obj/machinery/ai/data_core/datacores in GLOB.data_cores)
+		datacores.partytime()
+
+
+/datum/ai_project/rgb/stop()
+	for(var/obj/machinery/ai/data_core/datacores in GLOB.data_cores)
+		datacores.stoptheparty()
+	..()

yogstation.dme

@@ -2361,6 +2361,7 @@
 #include "code\modules\mob\living\silicon\ai\decentralized\projects\examine.dm"
 #include "code\modules\mob\living\silicon\ai\decentralized\projects\firewall.dm"
 #include "code\modules\mob\living\silicon\ai\decentralized\projects\induction.dm"
+#include "code\modules\mob\living\silicon\ai\decentralized\projects\rgb.dm"
 #include "code\modules\mob\living\silicon\ai\decentralized\projects\surveillance.dm"
 #include "code\modules\mob\living\silicon\ai\freelook\cameranet.dm"
 #include "code\modules\mob\living\silicon\ai\freelook\chunk.dm"