Test Tween

Shon1iiTrack:GetMarkerReachedSignal("CrystalAppear"):Connect(function()
for i,v in pairs(Objects) do
    if ActualCrystalModel:FindFirstChild(v.Name) then
local Crystal = ActualCrystalModel:FindFirstChild(v.Name)
local SizeTween = TweenService:Create(Crystal:FindFirstChild("Mesh"), CrystallInfo, {Scale = Vector3.new(1.25, 3, 1.25),Offset = Vector3.new(0,0,0)})
    end
end
-- Big Crystal Tween
local SizeTween2 = TweenService:Create(ActualCrystalModel.MainCrystal, TweenInfo.new(3), {Size = Vector3.new(10, 12, 10)})
SizeTween2:Play()

    SizeTween2.Completed:Connect(function()
        DownUpTrack:Play()
    end)
end)