That is going to be too high. You need to be able to monitor baby. You do not want a ton of foliage because you have to try to get him to see the feeders to eat them.
With it sitting so high you will have to cover that. Issue is most screen is fiberglass and will block a ton of the UVB lighting. So if you buy it to cover you have to have aluminum screen like the cage is made of.
No wet paper towels up on the sides.
This was mine... Aluminum window screen on top so the UVB could go through it correctly. Then my T5HO was sitting directly on top.
View attachment 349812