Kitty, slightly concerned that Smeagol is at ground level when he should be within the branches. They are natural climbers and in the wild spend most of their time asleep under the sun basking well above harms way.

Your enclosure looks fine, however just a few minor changes. Try flipping that vine so it sits closer to the light and use a 75W spot bulb for a direct heat source. You may also want to introduce some form of UVB as this may trigger him.

Temp range ideally needs to be around 75-80F with the basking area 90-95F. Humidity range should be 40% NO GREATER!!

Is he eating and pooing?