First Void Script

--// Global Variables
local TweenService = game:GetService("TweenService")
local Players = game:GetService("Players")
local Player = game.Players.LocalPlayer
local Character = owner.Character


local part = Instance.new("Part", workspace)
part.Anchored = true
part.CanCollide=false
part.Material=Enum.Material.Slate
part.BrickColor = BrickColor.new("Ghost grey")
part.Position = Character["Left Arm"].Position

local info = TweenInfo.new(3,Enum.EasingStyle.Elastic,Enum.EasingDirection.Out,math.huge,true,0)
local goals = {Size=Vector3.new(5,5,5)}
local Tween1 = TweenService:Create(part,info,goals)
Tween1:Play()