Nova Beam [Roblox local script]

local player = game:GetService('Players').LocalPlayer
local char = player.Character
local mouse= player:GetMouse()
local e = false
mouse.Button1Down:connect(function()
	if e == false then
		e = true
	bem = Instance.new('Part', game.Workspace)

	bem.Name = 'bem'
	bem.Anchored = true
	bem.CanCollide = false
	bem.Material = 'Neon'
	bem.BottomSurface = 'Smooth'
	bem.TopSurface = 'Smooth'
	bem.Size = Vector3.new(1,1,1)

		bem.CFrame = char.Torso.CFrame * CFrame.new(0,0,-5)
		bem.Touched:connect(function(otherPart)
		otherPart:Destroy()
	end)

	for i =1,10 do
		bem.Size = bem.Size + Vector3.new(1,1,4)
		bem.CFrame = char.Torso.CFrame * CFrame.new(0,0,-5 - bem.Size.Z/2)
	bem.Touched:connect(function(otherPart)
		otherPart:Destroy()
	end)
		wait()
	end
	for i = 1,100 do
		bem.Size = bem.Size + Vector3.new(0,0,4)
		bem.CFrame = char.Torso.CFrame * CFrame.new(0,0,-5 - bem.Size.Z/2)
		bem.Touched:connect(function(otherPart)
		otherPart:Destroy()
	end)
		--ScriptMadeBy M8Bat
		wait()
	end


	end
	bem.Touched:connect(function(otherPart)
		otherPart:Destroy()
	end)
end)


mouse.Button1Up:connect(function()

	for i = 1,10 do
		bem.Size = bem.Size - Vector3.new(bem.Size.X/10,bem.Size.Y/10,0)
		bem.Transparency = bem.Transparency + 0.1
		bem.Touched:connect(function(otherPart)
		otherPart:Destroy()
	end)
		wait()

	end
	bem:Destroy()
e = false


end)