Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Increase the ATK of all FIRE monsters by 500 points and decrease their DEF by 400 points.
--バーニングブラッド
--Molten Destruction
local s,id=GetID()
function s.initial_effect(c)
	--activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--Atk up
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetRange(LOCATION_FZONE)
	e2:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetTarget(aux.TargetBoolFunction(Card.IsAttribute,ATTRIBUTE_FIRE))
	e2:SetValue(500)
	c:RegisterEffect(e2)
	--Def down
	local e3=e2:Clone()
	e3:SetCode(EFFECT_UPDATE_DEFENSE)
	e3:SetValue(-400)
	c:RegisterEffect(e3)
end