Sky Script UPDATED

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Lighting = game:GetService("Lighting")

-- Sky options and spawn weights
local skies = {
    {skyModel = ReplicatedStorage.Skies.Sky, weight = 11},
    {skyModel = ReplicatedStorage.Skies.GrayCloudSky, weight = 8},
    {skyModel = ReplicatedStorage.Skies.RealisticSky, weight = 1}
}

-- Total weight
local totalWeight = 0
for _, option in pairs(skies) do
    totalWeight += option.weight
end

-- Random sky selection
local pick = math.random(1, totalWeight)
local current = 0
local chosenSkyModel

for _, option in pairs(skies) do
    current += option.weight
    if pick <= current then
        chosenSkyModel = option.skyModel
        break
    end
end

-- Clear current Lighting and apply new sky and effects
if chosenSkyModel then
    Lighting:ClearAllChildren()
    for _, item in pairs(chosenSkyModel:GetChildren()) do
        local clone = item:Clone()
        clone.Parent = Lighting
    end
    print("Chosen sky:", chosenSkyModel.Name)
end