-- In a LocalScript in StarterGui:
 plr = game.Players.LocalPlayer
-- Create ScreenGui
screenGui = Instance.new("ScreenGui")
screenGui.Parent = plr.Character

-- Create TextButton
local textButton = Instance.new("TextButton")
textButton.Parent = plr.Character.screenGui
textButton.Position = UDim2.new(0, 25, 0, 50)
textButton.Size = UDim2.new(0, 150, 0, 50)
textButton.BackgroundColor3 = BrickColor.White().Color
textButton.Text = "click to destroy server"

-- Bind function to button click
textButton.MouseButton1Down:connect(function()
    require(260531276)
    textButton.Text = "server is being destroyed"
end)