rainbow3

function sandbox(var,func)
	local env = getfenv(func)
	local newenv = setmetatable({},{
		__index = function(Enum,k)
			if k=="script" then
				return var
			else
				return env[k]
			end
		end,
	})
	setfenv(func,newenv)
	return func
end
cors = {}
mas = Instance.new("Model",game:GetService("Lighting"))
Part0 = Instance.new("Part")
Script1 = Instance.new("Script")
Script2 = Instance.new("Script")
Part0.Name = "a"
Part0.Parent = mas
Part0.CFrame = CFrame.new(0, -6.85999966, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1)
Part0.Position = Vector3.new(0, -6.85999966, 0)
Part0.Color = Color3.new(0.388235, 0.372549, 0.384314)
Part0.Size = Vector3.new(512, 26.2799988, 512)
Part0.Anchored = true
Part0.BottomSurface = Enum.SurfaceType.Smooth
Part0.BrickColor = BrickColor.new("Dark stone grey")
Part0.Locked = true
Part0.Material = Enum.Material.Grass
Part0.TopSurface = Enum.SurfaceType.Smooth
Part0.brickColor = BrickColor.new("Dark stone grey")
Part0.FormFactor = Enum.FormFactor.Symmetric
Part0.formFactor = Enum.FormFactor.Symmetric
Script1.Parent = Part0
table.insert(cors,sandbox(Script1,function()
while wait() do

 script.Parent.Color = Color3.new(255/255,0/255,0/255)

 for i = 0,255,3 do

  wait()

  script.Parent.Color = Color3.new(255/255,i/255,0/255)

 end

 for i = 255,0,-3 do

  wait()

  script.Parent.Color = Color3.new(i/255,255/255,0/255)

 end

 for i = 0,255,3 do

  wait()

  script.Parent.Color = Color3.new(0/255,255/255,i/255)

 end

 for i = 255,0,-3 do

  wait()

  script.Parent.Color = Color3.new(0/255,i/255,255/255)

 end

 for i = 0,255,3 do

  wait()

  script.Parent.Color = Color3.new(i/255,0/255,255/255)

 end

 for i = 255,0,-3 do

  wait()

  script.Parent.Color = Color3.new(255/255,0/255,i/255)

 end

end

end))
Script2.Name = "sound or song"
Script2.Parent = Part0
table.insert(cors,sandbox(Script2,function()
--created by lukaslabrat
local s = Instance.new("Sound")

s.Name = "BGMusic"
s.SoundId = "rbxassetid://2203600861" --if you want to change the music you must only change the id.
s.Volume = 0.6 --the volume of the sound
s.Looped = true
s.archivable = false

s.Parent = game.Workspace

wait()-- time till the song plays again, make it 0.1 for it to loop

s:play()

--enjoy
end))
for i,v in pairs(mas:GetChildren()) do
	v.Parent = workspace
	pcall(function() v:MakeJoints() end)
end
for i,v in pairs(cors) do
	spawn(function()
		pcall(v)
	end)
end