How can I improve my bearded dragon's enclosure?

I don't know how to control the size of images in posts and I'm too lazy to mess with it on the host site. Buuuut here are some pictures of my pet:



Kaiah's enclosure: also there is a shallow dish of water. Forgot to say that. Her half-log tends to move around a lot, courtesy of me trying to get her out from under it so she can have her brunch



Kaiah herself, salad included!

She doesn't have any troubles when she goes, but I will forego the bath today and see how she does; sometimes she thinks she's a water dragon at bath time and other times refuses to stay in the water, so I don't think she's one of the bath dragons just yet, haha. And I don't think she's impacted, either, but I wasn't totally sure what the problem was or if there was actually a problem. Maybe a better feeding regimen will straighten her out

Again, thank you loads, and I will probably be messaging you about the UVB lights in the future.