I'm wondering why the left and camera movement for my fnaf game doesn't work, any help?

heres the script:

``local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local part = workspace.CameraPart
local character = player.Character or player.CharacterAdded:Wait()
local camera = game.Workspace.CurrentCamera
local checking = true
local position = false
local position2 = false
local tweenservice = game:GetService("TweenService")
local tweeninfo = TweenInfo.new(1,Enum.EasingStyle.Linear,Enum.EasingDirection.In,1,false,1)
local properties = {Orientation = Vector3.new(0,-77,0)}
local properties2 = {Orientation = Vector3.new(0,-89,0)}
local properties3 = {Orientation = Vector3.new(0,-103,0)}
local tween2 = tweenservice:Create(part,tweeninfo,properties)
local tween3 = tweenservice:Create(part,tweeninfo,properties2)
local tween4 = tweenservice:Create(part,tweeninfo,properties3)




print(mouse.X)
repeat wait()
    camera.CameraType = Enum.CameraType.Scriptable

until camera.CameraType


script.Parent.ScreenGui.camgoleft.MouseEnter:Connect(function()
    if position == false then

        print("hi")

        tween2:Play()
        position = true
        camera.CFrame = part.CFrame
    end

end)

script.Parent.ScreenGui.camgomiddlefromleft.MouseEnter:Connect(function()
    if position == true then
        print("hi")
        tween2:Play()
        position = false
        camera.CFrame = part.CFrame
    end

end)``



script.Parent.ScreenGui.camgoright.MouseEnter:Connect(function()
    if position2 == false then
        print("hi")
        tween3:Play()
        position2 = true
        camera.CFrame = part.CFrame
    end

end)

script.Parent.ScreenGui.camgomiddlefromright.MouseEnter:Connect(function()
    if position2 == true then
        tween4:Play()

        position2 = false
        camera.CFrame = part.CFrame
end``

im trying to make that cool left and right camera movement in he fnaf 1 office but it doesnt work, help me pls.