Cube dimension

--// SERVICES
local Players = game:GetService("Players")
local RunService = game:GetService("RunService")

local player = Players.LocalPlayer

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-- SETTINGS
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local DIMENSION_POSITION = Vector3.new(0, 0, 50000)
local portal
local returnPortal
local originalPosition
local inCubeDimension = false
local cubeSize = 30
local rotationSpeed = 0.001

-- folder for player-built cubes
local buildFolder = workspace:FindFirstChild("PlayerCubes") or Instance.new("Folder")
buildFolder.Name = "PlayerCubes"
buildFolder.Parent = workspace

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-- GUI
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local gui = Instance.new("ScreenGui")
gui.ResetOnSpawn = false
gui.Parent = player.PlayerGui

local messageLabel = Instance.new("TextLabel")
messageLabel.Size = UDim2.fromOffset(600,50)
messageLabel.Position = UDim2.fromScale(0.5,0.9)
messageLabel.AnchorPoint = Vector2.new(0.5,0.5)
messageLabel.TextScaled = true
messageLabel.BackgroundTransparency = 1
messageLabel.TextColor3 = Color3.new(1,0,0)
messageLabel.Text = ""
messageLabel.Parent = gui

-- PORTAL BUTTON