I don't want to detract you from ehdee's husbandry form, but I will also add, on top of the image of feeders they shared, here is a helpful guide for gutloading said feeders. Now, bugs like silkworms and hornworms often come with their own chow, wax worms are fed before purchasing, and some people forego feeding their BSFL, so really you're only gutloading the crickets and the roaches. Personally I throw a little bit of leftover gutload from my roaches into the BSFL container here and there, just to keep them happy.
This is a helpful video that will introduce you to the great concept of gutload ice cubes, which makes gutloading a lot easier for me:
www.youtube.com/watch?v=NKtj5N6SnG8
You can make two trays and they'll last for months in the freezer. My current gutload consists of mostly collard greens, butternut squash, a little bit of banana, and a 1/4 teaspoon of bee pollen. What I do is, the night prior, I grab my roaches, put em in a feeder cup with a bit of the gutload ice cube shaved off, and cover them and let them eat while I'm asleep. Then the next morning they are gutloaded and more nutritious for the chameleon.
I'd also recommend that you keep your roaches fed by other means aside from the gutload. I only feed the gutload ice cubes to those selected the night prior, and they're otherwise fed
repashy bug burger and
dry roach chow. Similarly, I prepare a cup of bug burger (with two cups water), freeze it, and it lasts a long time.
As for protecting your wall from water damage, here is a cheap and easy method of converting her enclosure into a hybrid enclosure. The moisture stays in, but the front, top and bottom screens are still open to create the chimney effect:
Your girl is so beautiful and cute! Her current enclosure looks to be of a smaller size, so do keep in mind you will be looking at upgrading to at least the standard Reptibreeze XL in the future. They grow like weeds!