Adds skrell glowing algae (#7145)

At the request of their writer, it works like the skrell ear items, but it glows.

code/modules/client/preference_setup/loadout/loadout_xeno/skrell.dm

@@ -85,4 +85,19 @@
 	display_name = "nralakk projector"
 	path = /obj/item/skrell_projector
 	whitelisted = list("Skrell")
-	sort_category = "Xenowear - Skrell"
+	sort_category = "Xenowear - Skrell"
+
+/datum/gear/ears/skrell/goop
+	display_name = "glowing algae"
+	path = /obj/item/clothing/ears/skrell/goop
+	whitelisted = list("Skrell")
+	sort_category = "Xenowear - Skrell"
+
+/datum/gear/ears/skrell/goop/New()
+	..()
+	var/algae = list()
+	algae["glowing algae(dots)"] = /obj/item/clothing/ears/skrell/goop
+	algae["glowing algae(stripes)"] = /obj/item/clothing/ears/skrell/goop/stripes
+	algae["glowing algae(circles)"] = /obj/item/clothing/ears/skrell/goop/circles
+	gear_tweaks += new/datum/gear_tweak/path(algae)
+	gear_tweaks += list(gear_tweak_free_color_choice)

code/modules/clothing/ears/skrell.dm

@@ -218,4 +218,23 @@
 	name = "skrell purple head cloth"
 	desc = "A purple cloth band worn by skrell around their head tails."
 	icon_state = "skrell_cloth_purple_male"
-	item_state = "skrell_cloth_purple_male"
+	item_state = "skrell_cloth_purple_male"
+
+/obj/item/clothing/ears/skrell/goop
+	name = "glowing algae"
+	desc = "A mixture of glowing algae applied by skrell on their head tails."
+	icon_state = "skrell_dots"
+	item_state = "skrell_dots"
+
+/obj/item/clothing/ears/skrell/goop/Initialize()
+	. = ..()
+	if(color)
+		set_light(1,1,color)
+
+/obj/item/clothing/ears/skrell/goop/stripes
+	icon_state = "skrell_stripes"
+	item_state = "skrell_stripes"
+
+/obj/item/clothing/ears/skrell/goop/circles
+	icon_state = "skrell_circles"
+	item_state = "skrell_circles"

code/modules/mob/living/carbon/human/update_icons.dm

@@ -672,6 +672,7 @@ There are several things that need to be remembered:
 
 			if (result_layer)
 				result_layer = list(result_layer, I)
+				I.color = r_ear.color
 			else
 				result_layer = I
 

html/changelogs/alberyk-skrellstuff.yml

@@ -0,0 +1,6 @@
+author: Alberyk. BRAINOS
+
+delete-after: True
+
+changes: 
+  - rscadd: "Added a new option for skrell in their xeno loadout."