Simple coordinate

local ScreenGui = Instance.new("ScreenGui")
local Frame = Instance.new("Frame")
local TextLabel = Instance.new("TextLabel")

ScreenGui.Parent = game.Players.LocalPlayer:WaitForChild("PlayerGui")
Frame.Parent = ScreenGui
Frame.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
Frame.Size = UDim2.new(0, 200, 0, 50)
Frame.Position = UDim2.new(0.5, -100, 0, 20)

TextLabel.Parent = Frame
TextLabel.Size = UDim2.new(1, 0, 1, 0)
TextLabel.BackgroundTransparency = 1
TextLabel.TextColor3 = Color3.fromRGB(255, 255, 255)
TextLabel.Font = Enum.Font.SourceSans
TextLabel.TextSize = 

:().RenderStepped:(()
     player = .Players.LocalPlayer
     char = player.Character  player.CharacterAdded:()
     hrp = char:()
     pos = hrp.Position
    TextLabel.Text =  .. .(pos.X) ..  .. .(pos.Y) ..  .. .(pos.Z)
)