local DucksFolder = workspace:WaitForChild("Ducks")

local function addHighlight(part)
    if part:IsA("BasePart") and not part:FindFirstChildOfClass("Highlight") then
        local highlight = Instance.new("Highlight")
        highlight.FillColor = Color3.fromRGB(255, 255, 0)
        highlight.OutlineColor = Color3.fromRGB(255, 255, 0)
        highlight.Parent = part
    end
end

-- Recursively scan and highlight all parts inside a parent
local function highlightAllParts(parent)
    for _, child in ipairs(parent:GetChildren()) do
        if child:IsA("BasePart") then
            addHighlight(child)
        end
        highlightAllParts(child)
    end
end

-- Connect a function that handles new descendants added anywhere inside DucksFolder
local function onDescendantAdded(descendant)
    if descendant:IsA("BasePart") then
        addHighlight(descendant)
    end
end

-- Initial highlight of existing parts
highlightAllParts(DucksFolder)

-- Connect the DescendantAdded event to catch all new parts anywhere inside DucksFolder
DucksFolder.DescendantAdded:Connect(onDescendantAdded)