Addition Ratvar conversion effects and related changes

code/modules/mob/dead/observer/observer.dm

@@ -109,19 +109,29 @@ var/list/image/ghost_images_simple = list() //this is a list of all ghost images
 	animate(src, pixel_y = 2, time = 10, loop = -1)
 	..()
 
+/mob/dead/observer/narsie_act()
+	var/old_color = color
+	color = "#96000"
+	animate(src, color = old_color, time = 10)
+
+/mob/dead/observer/ratvar_act()
+	var/old_color = color
+	color = "#FAE48C"
+	animate(src, color = old_color, time = 10)
+
 /mob/dead/observer/Destroy()
 	ghost_images_full -= ghostimage
 	qdel(ghostimage)
 	ghostimage = null
-	
+
 	ghost_images_default -= ghostimage_default
 	qdel(ghostimage_default)
 	ghostimage_default = null
-	
+
 	ghost_images_simple -= ghostimage_simple
 	qdel(ghostimage_simple)
 	ghostimage_simple = null
-	
+
 	updateallghostimages()
 	return ..()