Alright just saw your pics and you need at least 2 hides for your snake. Balls like to be hidden and your tank is wide open. I also see your temp and humidity gauge it the to corner. You need to place your humidity gague IMO in the very middle of the tank length and height wise. Also your temp is only giving you the ambient temps. You need to measure how hot the floor is and not the air. Have a hot (90-93 degrees) and a cool side around (78-80 degrees) with the water bowl on the cool side or move it around depending on humidity. More humidity needed means more water or move it closer to the heat but you definately need more shrub and plants so you ball feels secure. This is all IMO and more experienced owners will answer your questions further if I am off on any info.