[MIRROR] Adds Neon Carpet (#6302)

* Adds Neon Carpet (#59140)

Adds a couple varieties of neon carpet.
Makes decals care about their plane in addition to their layer.

* 0

* A

* a

Co-authored-by: TemporalOroboros <TemporalOroboros@gmail.com>
Co-authored-by: Gandalf <jzo123@hotmail.com>

code/modules/mining/equipment/explorer_gear.dm

@@ -100,7 +100,7 @@
 	glass_overlay.appearance_flags = RESET_COLOR
 	. += glass_overlay
 
-/obj/item/clothing/head/helmet/space/hostile_environment/worn_overlays(isinhands)
+/obj/item/clothing/head/helmet/space/hostile_environment/worn_overlays(mutable_appearance/standing, isinhands)
 	. = ..()
 	if(!isinhands)
 		var/mutable_appearance/M = mutable_appearance('icons/mob/clothing/head.dmi', "hostile_env_glass")

code/modules/mining/lavaland/ruins/gym.dm

@@ -24,6 +24,7 @@
 	desc = "Just looking at this thing makes you feel tired."
 	density = TRUE
 	anchored = TRUE
+	blocks_emissive = EMISSIVE_BLOCK_UNIQUE
 	var/icon_state_inuse
 
 /obj/structure/weightmachine/proc/AnimateMachine(mob/living/user)