The problem is, if I click on part, it starts to glow, but when I click on it again, nothing happens. I should add loop somewhere or something, so it changes part material everytime I click on it, but I don't know where..

local Collector = game:GetService("CollectionService")
local TParts = Collector:GetTagged("TestTager")
		
for _, TParts in pairs(TParts) do
    CD = Instance.new("ClickDetector",TParts)
	CD.MaxActivationDistance = 5
	CD.MouseClick:Connect(function()
		local dotka = false
		if dotka == false then
			TParts.Material = Enum.Material.Neon
			dotka = true
		else
			TParts.Material = Enum.Material.SmoothPlastic
			dotka = false
			end
			end)
end