It's an improvement, but still needs a lot of work

Luckily, you're in the right place! Unfortunately you were already conned into buying the dreaded "chameleon kit," which is in fact pretty much useless besides the cage itself.
(1) Take out that green mat at the bottom of the enclosure. Those things are breeding ground for bacteria and if you leave it in there, your chameleon
will get sick. Just a matter of time. Bare bottom enclosures are the way to go, unless you want to go the bioactive route.
(2) Needs like 3-4x as much, if not more, plant cover in there. It's much too bare for a chameleon to be comfortable. You should really add live plants (pothos, schefflera, ficus, for example) to increase humidity and also provide greenery for the cham to eat. They need a lot of places to hide or they will be stressed out 24/7, which leads to lowered immune systems and lifespans. Most importantly, you need to add thicker, horizontal branches spanning all the way from one side of the enclosure to the other. Multiple of them, at all levels of the enclosure. Chams need perches of varying diameters to properly stretch their feet muscles and those fake vines are rather flimsy. The thicker vines/bamboo are much too low to be useful for the chameleon. Also, are you keeping the cricket keeper in the enclosure? I would definitely not recommend that
(3) The UVB light you have is no good, either. This is the biggest problem with the kit. The compact bulbs do not distribute UVB well enough to keep your chameleon healthy. That light will lead to metabolic bone disease. What you need instead is a
linear UVB light, like a reptisun or preferably and Arcadia