Asutti

Hi,
So i own a juvenile ball python (Slinky) and i have a glass tank, the humidity is fine since i spray it atleast 2x a day and wrapped half the top with plastic wrap, but the heat seems to be seeping out. I have a heat day light on him during the day and i have a heating pad on under the tank 24/7, but since the thermometer says it is about 50 degrees inside the tank i bought a space heater and keep it on the tank all the time and it is at a steady 80 degrees on the hot side. Slinky doesn't seem to mind it either way he sleeps all day and comes out around 8pm like normal. He hands out around his log/tree in the basking spot, so not on the hot side nor on the cold side just in the middle. i just wanted to make sure that he is ok and not getting to cold and if i need to get a night heat light or not, so any tips or help is welcomed!

Thanks!