Whats wrong here? [closed]

pl = game.Players.LocalPlayer
Menu = script.Parent
Play = Menu.Play
Team = Menu.Team

function MouseEnterPlayButton()
    Play.Fontsize = "Size48"
    Play.BackgroundColor3 = Color3.new(1, 1, 0)
    Play.Size = UDim2.new(.45, 0, .225, 0)
end

function MouseLeftPlayButton()
    --0, 0, 0
    Play.Fontsize = "Size36"
    Play.BackgroundColor3 = Color3.new(0, 0, 0)
    Play.Size = UDim2.new(.3, 0, .15, 0)
end

Play.MouseEnter:connect(MouseLeftPlayButton)
Play.MouseLeave:connect(MouseEnterPlayButton)