how do i define the player in a script? not local

not local

local function click(player)
    game.Workspace.Countdown.BrickColor = BrickColor.new("New Yeller")
    player.Character.Head.Anchored = true

    wait(10)

    game.Workspace.Countdown.BrickColor = BrickColor.new("Lime green")
    player.Character.Head.Anchored = false
    while true do
        script.Player.PlayerGui.Tasksbar.t2.BackgroundColor3 = Color3.new("Lime Green")
    end
end

workspace.Task1.ClickDetector.mouseClick:connect(click)