I thought this was rendered at first, until I remembered collecting those frogs from the quarter machines in the grocery store. My favorite part of the image is the fading background and how that's used to really make the green plants pop out!
This is a four fingered forest frog (plastic). Interesting shot idea I can see it is really upside down. Otherwise, why else would you have wedged the upper foot the way you did. Its a preatty good macro shot.
The plant reminds me of something we used to have at home that I think was an asparagus fern. But that's beside the point. A little bit of glare on the frog's back that I only find distracting because it's right in the middle of the black streak. Loads of different ways that can be softened. The other side of the frog is a little dark. I would have maybe bounced a little light in there -- but that's a personal pref. there's that yellow stick/branch in the LR I find to be a little out of place since the rest of the plant looks so healthy. Nice shot.