Great info! Just a few corrections so you can help out better! You're doing awesome!
That is too close, 10-12" away is best
Don't buy decor items that aren't meant to be used for reptiles, things from Hobby Lobby can have coating or chemicals on them. Real, non-toxic, and non-sap producing woods can be used for branches, and only live, veiled-tested chameleon safe plants for veileds. It's preferred to have only live plants for all species, but reptile-branded fake plants meant to be used only for reptiles should be the only ones used in a cage
Those are great links! The only other thing is that the thermometer you linked isn't needed, as it's the wrong type. Infrared temperature guns measure surface temp, while we need air temps to monitor our chams' cage. Digital thermometers with or without probes or digital hygrometer-thermometer combos are best to use. You can find them in the weather section of Home Depot, Walmart, etc, and online!