I would add one more of the fatter bendy vines in the upper 1/3rd of the cage, then you're good! Lots of cages people post here are too bare - i think this is a nice balance of foliage cover, open, and a variety of stick and vine sizes to climb.
Your cham should be very happy.
Are you all set up for basking and UV lights? You should get a digital thermometer if you don't have one to measure the temperature at the basking spots. Chams can get burned easily if they are too close to the light, especially in s smaller cage like yours.
Looks like you have a mister, which you will love. Have you let it run for a few days to make sure the pan catches everything? You don't want a surprise leak on your hands.