function SecondsToClock(Seconds)
        local Seconds = tonumber(Seconds)

        if Seconds <= 0 then
            return "00:00:00"
        else
            local Hours = string.format("%02.f", math.floor(Seconds / 3600))
            local Mins = string.format("%02.f", math.floor(Seconds / 60 - (Hours * 60)))
            local Secs = string.format("%02.f", math.floor(Seconds - Hours * 3600 - Mins * 60))
            return Hours..":"..Mins..":"..Secs
         end
    end
print(SecondsToClock(4))