updated christmas icons & lights layer, fake snow

by Greenjoe12345

code/game/objects/structures/signs.dm

@@ -947,12 +947,15 @@
 	desc = "Flashy and pretty."
 	icon = 'icons/obj/christmas.dmi'
 	icon_state = "xmaslights"
+	layer = 4.9
+	plane = PLANE_LIGHTING_ABOVE
 
 /obj/structure/sign/christmas/wreath
 	name = "wreath"
 	desc = "Prickly and festive."
 	icon = 'icons/obj/christmas.dmi'
 	icon_state = "doorwreath"
+	layer = 5
 
 /obj/structure/sign/deck/first
 	name = "\improper First Deck"

code/game/turfs/flooring/flooring.dm

@@ -241,6 +241,12 @@ var/global/list/flooring_types
 		'sound/effects/footstep/snow4.ogg',
 		'sound/effects/footstep/snow5.ogg'))
 
+/decl/flooring/snow/fake
+		desc = "A coating of fake snow, looks surprisingly realistic, though not as cold as the real thing."
+		icon = 'icons/turf/flooring/fakesnow.dmi'
+		icon_base = "snow"
+		flags = TURF_HAS_EDGES | TURF_HAS_CORNERS | TURF_REMOVE_SHOVEL
+
 /decl/flooring/snow/snow2
 	name = "snow"
 	desc = "A layer of many tiny bits of frozen water. It's hard to tell how deep it is."

code/game/turfs/flooring/flooring_premade.dm

@@ -431,6 +431,12 @@
 	initial_flooring = /decl/flooring/snow
 	var/list/crossed_dirs = list()
 
+/turf/simulated/floor/fakesnow
+	name = "fake snow"
+	icon = 'icons/turf/outdoors.dmi'
+	icon_state = "snow"
+	initial_flooring = /decl/flooring/snow/fake
+
 /turf/simulated/floor/snow/snow2
 	name = "snow"
 	icon = 'icons/turf/snow.dmi'