I just got a 2 year old female crested gecko from a breeder, she is very friendly but unlike my brother's she has 0 reaction to any movement. Her eyes dilate to light but that's it. I've put crickets in front of her, no reaction. She also doesn't jump she slides down things and sometimes falls. I messaged the breeder about it but he hasn't seen the message yet. What kind of tank should I get her if she's blind she is currently in an exoterra 18x18x24.