Adds a nian plushie (#17914)

* add nian plush

* comply with pr review suggestions

* changes pt 2

code/game/objects/items/toys.dm

@@ -1093,6 +1093,22 @@
 	icon_state = "plushie_slime"
 	item_state = "plushie_slime"
 
+/obj/item/toy/plushie/nianplushie
+	name = "nian plushie"
+	desc = "A silky nian plushie, straight from the nebula. Pull its antenna to hear it buzz!"
+	icon_state = "plushie_nian"
+	item_state = "plushie_nian"
+	var/cooldown = FALSE
+
+/obj/item/toy/plushie/nianplushie/attack_self(mob/user)
+	if(cooldown)
+		return ..()
+
+	playsound(src, 'sound/voice/scream_moth.ogg', 10, 0)
+	visible_message("<span class='danger'>Buzzzz!</span>")
+	cooldown = TRUE
+	addtimer(VARSET_CALLBACK(src, cooldown, FALSE), 3 SECONDS)
+
 /*
  * Foam Armblade
  */