Simple Invisible Script

local player = game.Players.LocalPlayer
position     = player.Character.HumanoidRootPart.Position
wait(0.1)
player.Character:MoveTo(position + Vector3.new(0, 1000000, 0))
wait(0.1)
humanoidrootpart = player.Character.HumanoidRootPart:clone()
wait(0.1)
player.Character.HumanoidRootPart:Destroy()
humanoidrootpart.Parent = player.Character
player.Character:MoveTo(position)
wait()
--(remove if you want to see your own character, others still won't see you)
game.Players.LocalPlayer.Character.Torso.Transparency = 1
game.Players.LocalPlayer.Character.Head.Transparency  = 1
game.Players.LocalPlayer.Character["Left Arm"].Transparency = 1
game.Players.LocalPlayer.Character["Right Arm"].Transparency = 1
game.Players.LocalPlayer.Character["Left Leg"].Transparency = 1
game.Players.LocalPlayer.Character["Right Leg"].Transparency = 1
game.Players.LocalPlayer.Character.Humanoid:RemoveAccessories()
game.Players.LocalPlayer.Character.Head.face:Remove()