anchor.diff:  			if(!machine_stat)
   				update_icon(AIRLOCK_DENY)
   				playsound(src,doorDeni,50,FALSE,3)
  -				sleep(6)
  -				update_icon(AIRLOCK_CLOSED)
  +				addtimer(CALLBACK(src, /atom/proc/update_icon, AIRLOCK_CLOSED), AIRLOCK_DENY_ANIMATION_TIME)
   
   /obj/machinery/door/airlock/examine(mob/user)
   	. = ..()
  
positive.code: #undef AIRLOCK_DAMAGE_DEFLECTION_N
  #undef AIRLOCK_DAMAGE_DEFLECTION_R
  
  #undef DOOR_CLOSE_WAIT
  
negative.code: #define AIRLOCK_DAMAGE_DEFLECTION_N  21  // Normal airlock damage deflection
  #define AIRLOCK_DAMAGE_DEFLECTION_R  30  // Reinforced airlock damage deflection
  
  #define AIRLOCK_DENY_ANIMATION_TIME (0.6 SECONDS) /// The amount of time for the airlock deny animation to show
  
  #define DOOR_CLOSE_WAIT 60 /// Time before a door closes, if not overridden
  
  /obj/machinery/door/airlock
  	name = "airlock"
  	icon = 'icons/obj/doors/airlocks/station/public.dmi'
  