Dropper Not Showing In Tycoon Game?...

for i, v in pairs(Buttons:GetChildren()) do
    local NewItem = BoughtItems:FindFirstChild(v.Item.Value)
    if NewItem ~= nil then
        Items[NewItem.Name] = NewItem:Clone()
        NewItem:Destroy()
    else
        v.ButtonPart.Transparency = 1
        v.ButtonPart.CanCollide = false
    end

    if v:FindFirstChild("Dependency") then
        coroutine.resume(coroutine.create(function()
            v.ButtonPart.Transparency = 1
            v.ButtonPart.CanCollide = false
            if BoughtItems:WaitForChild(v.Dependency.Value, 10000000) then
                v.ButtonPart.Transparency = 0
                v.ButtonPart.CanCollide = true
            end
        end))
    end

    v.ButtonPart.Touched:Connect(function(Hit)
        if Hit  .Parent:FindFirstChild("Humanoid") then
            local Player = game.Players:GetPlayerFromCharacter(Hit)
            if Values.OwnerValue.Value == Player then
                if v.ButtonPart.CanCollide == true and v.ButtonPart.Transparency == 0 then
                    if Player:WaitForChild("leaderstats").Cash.Value >= v.Price.Value then
                        Player.leaderstats.Cash.Value -= v.Price.Value
                        Items[v.Item.Value].Parent = BoughtItems
                        v:Destroy()
                    end
                end
            end
        end
    end)

end

I couldn't say what fully happened in the title, but basically whenever i step on a button a dropper is supposed to appear... but for some reason it doesn't so idk what to do... this is the video i was watching: https://www.youtube.com/watch?v=cB33m43kiXk so please help!