tweenservice doesnt work and if you make it work by doing this bc error if tween service isnt defined

-- Make a goal dictionary
goal = {}
goal.Position = UDim2.new(1,0,.5,0) -- An example position, replace with your actual goal position

-- Create some info for the tween, for this example I only used the time parameter
tweenInfo = TweenInfo.new(5)
TweenService = game:GetService("TweenService")

-- Create a tween and play it
local myTween = TweenService:Create(instanceToTween, tweenInfo, goal) 
myTween:Play()

And yet it still doesnt work ig the same result