Why won't my Red Eye eat? Is she behaving normally?

[MantidBro]

Why hasnt my Red-Eyed Tree Frog eaten yet?

I tried a few methods of feeding because shes not showing any interest. Is that normal when you first get them? ive had her 3 days and 2 nights. i tried the feeding bowl method, where i put some crickets in a slippery glass bowl which is about 2" deep. I let some loose in her cage when that didnt work, they were walking right past her, quite a few times, and she didnt eat any. So i put some crickets in a separate container and then put her in it, but she was only focused on escaping. So i put her back because she seemed stressed out by that. And i just left 9 in her cage. i didnt see her eat any, but maybe she has as i was sleeping, ill check to see if any are missing right now, while she is asleep. Well one is missing but i cant be sure she actually ate it, or if it just escaped somehow, when i lifted the lid. If this hesitation is not normal could you please give me some ideas that may help her eat? Three sides of her cage are covered with nature pictures, and ive even covered half of the free side, so shes not seeing me. Temp and humidity is exactly where it should be according to the two gauges ive got, ive got a couple different ones, both digital, theyre only one degree farenheit apart, if not exactly on the dot. Shes only awake for like 1-3 hours, even at night, she always just goes back to sleep! is that normal?

Temperature/humidity:



Feeding bowl:



Sleeping right under light?:



Half of free side covered as she becomes used to her new home:



UV lamp on this side, small heating pad on the other (front corner)...



One of the water dishes... Both only chin deep