ExitButton(LocalScript)

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local LeaveGuiEvent = ReplicatedStorage:WaitForChild("LeaveGuiEvent")

local player = game.Players.LocalPlayer

script.Parent.ExitButton.MouseButton1Click:Connect(function()
    LeaveGuiEvent:FireServer(player)
    script.Parent.ExitButton.Visible = false
end)