How do i change the skybox in a script?

So i'm making a script for void script builder and it needs to change the skybox and replace it with some Fairly Odd Parents decal.

Script Below

s = Instance.new("Sky",game.Lighting)
        s.SkyboxBk,s.SkyboxDn,s.SkyboxFt,s.SkyboxLf,s.SkyboxRt,s.SkyboxUp = "rbxassetid://201208408","rbxassetid://201208408","rbxassetid://201208408","rbxassetid://201208408","rbxassetid://201208408","rbxassetid://201208408"