Red Eye Tree Frog - Eye problem

[Madeve]

Hello all,

I've recently acquired a red eye tree frog, I keep it in a 10 gal tank with sphagnum moss, a water dish, a few branches, a half log hiding place and a couple plastic plants. I mist her twice a day to keep up the humidity.

I've had her about a week now and she has been eating crickets well.

This morning when I checked on her for the morning misting I noticed she kept one of her eyes closed. I'm not sure what if anything I should do.

I've added 2 pictures, the first one is the frog a couple days ago and the other was taken a little while ago.

Please help me figure out what is wrong with her eye.

Eve