What do iguana cages need?

Nice cage but I wouldve made it higher and put a big tree branch where she can get up high they like to climb . how big is the cage but it's good if it's just a baby . it's gonna be hard to keep humidity inside the cage. What you can do is mist her like 2 - 3 times a day it helps alot with shedding while she's basking under her heat lamp . maybe some rocks would be nice to put under her baskin . I'm not sure about fake plants and stuff like that not that I use it but I wouldn't cause I'm scared they might eat it . and maybe if you cann put a bowl of water where she might want to drink or swim in but you're gonna have to clean it cause they like to poop in it . I think that's all I can offer but you can ask me if you have anymore questions I will try to help :)