for i,v in pairs(workspace:GetChildren()) do
if v.ClassName == "Sound" then
v:remove()
end
end
local lighting = game:GetService("Lighting")
lighting.FogEnd = 15
lighting.FogColor = Color3.new(0, 0, 0)
lighting.TimeOfDay = 0
local sound = Instance.new("Sound", workspace)
sound.SoundId = "rbxassetid://339217792"
sound.Looped = true
sound:Play()