--Scripted By: SYKOxXVenomXx
local HideTransparency = 0.75
local MapName = "Map"
local GetMap = game.Workspace:FindFirstChild(MapName):GetChildren()

for i=1, #GetMap do
    if GetMap[i].ClassName == "Part" or GetMap[i].ClassName == "Union" then
        GetMap[i].Transparency = HideTransparency
    end
end

game.Workspace.ChildAdded:connect(function(Part)
    game.Workspace:FindFirstChild(MapName).ChildAdded:connect(function(Part)
        if Part.ClassName == "Part" or Part.ClassName == "Union" then
            Part.Transparency = HideTransparency
        end
    end)
end)