Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
If "Vicious Astraloud" is on the field: Target 1 card on the field; destroy it, then, if the destroyed card's original name was "Vicious Astraloud", you can Special Summon 1 of your banished "Visas Starfrost", or if it was not, you can make 1 "Vicious Astraloud" you control gain 1500 ATK.
--識無辺世壊
--A Shattered, Colorless Realm
--scripted by pyrQ
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DESTROY+CATEGORY_SPECIAL_SUMMON+CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(0,TIMINGS_CHECK_MONSTER_E)
	e1:SetCondition(function() return Duel.IsExistingMatchingCard(aux.FaceupFilter(Card.IsCode,65815684),0,LOCATION_ONFIELD,LOCATION_ONFIELD,1,nil) end)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
s.listed_names={65815684,CARD_VISAS_STARFROST}
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local c=e:GetHandler()
	if chkc then return chkc:IsOnField() and chkc~=c end
	if chk==0 then return Duel.IsExistingTarget(nil,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,1,c) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,nil,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,1,1,c)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,1,tp,0)
	Duel.SetPossibleOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_REMOVED)
end
function s.spfilter(c,e,tp)
	return c:IsCode(CARD_VISAS_STARFROST) and c:IsFaceup() and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if not (tc:IsRelateToEffect(e) and Duel.Destroy(tc,REASON_EFFECT)>0) then return end
	--Special Summon 1 of your banished "Visas Starfrost"
	if tc:IsOriginalCode(65815684) and Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_REMOVED,0,1,nil,e,tp)
		and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
		local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_REMOVED,0,1,1,nil,e,tp)
		if #g>0 then
			Duel.BreakEffect()
			Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
		end
	--Make 1 "Vicious Astroud" you control gain 1500 ATK
	elseif not tc:IsOriginalCode(65815684) and Duel.IsExistingMatchingCard(aux.FaceupFilter(Card.IsCode,65815684),tp,LOCATION_MZONE,0,1,nil)
		and Duel.SelectYesNo(tp,aux.Stringid(id,2)) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATKDEF)
		local sc=Duel.SelectMatchingCard(tp,aux.FaceupFilter(Card.IsCode,65815684),tp,LOCATION_MZONE,0,1,1,nil):GetFirst()
		if not sc then return end
		Duel.HintSelection(sc,true)
		Duel.BreakEffect()
		--Increase ATK
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(1500)
		e1:SetReset(RESET_EVENT|RESETS_STANDARD)
		sc:RegisterEffect(e1)
	end
end