local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local player = Players.LocalPlayer
local toggleReady = ReplicatedStorage:WaitForChild("ToggleReady")

local screen = Instance.new("ScreenGui")
screen.ResetOnSpawn = false
screen.Parent = player:WaitForChild("PlayerGui")

local button = Instance.new("TextButton")
button.AnchorPoint = Vector2.new(0.5, 0.5)
button.Position = UDim2.fromScale(0.5, 0.8)
button.Size = UDim2.fromOffset(220, 56)
button.Parent = screen

local function render()
    local ready = player:GetAttribute("Ready") == true
    button.Text = ready and "Ready ✓" or "Ready up"
    button.BackgroundColor3 = ready
        and Color3.fromRGB(70, 190, 110)
        or Color3.fromRGB(70, 90, 120)
end

button.MouseButton1Click:Connect(function()
    toggleReady:FireServer()
end)

player:GetAttributeChangedSignal("Ready"):Connect(render)
render()