Just my guess by looking, but I don’t think that red bulb provides any UVB.
UVB is essential to your Chams health. And of the other is an LED bulb, it’s definitely not supplying UVB either and probably very little heat
It is recommended (really required) that you provide UVB to your chameleon using a linear T5HO 6% or 5.0 (Arcadia vs ZooMed) fluorescent bulb and fixture. You’ll want a bulb as wide as your enclosure
You’re most welcome. Kinyonga already talked about a good supplementation routine for your Cham as well
Once you have proper lighting, you will definitely want to follow this supplementation routine
Also remember for great nutrition two very important aspects are feeder variety and feeding feeders high quality, nutritious foods to make their nutritional content better for your Cham. I’ve attached a couple of pictures showing good options for feeder variety and also foods to feed your feeders to ensure you’re passing on great nutrition to your chameleon