Her First Kiss

I totally agree with @Little-Vampire about the focus, environment, contrast flower and animation. Specially the animation. You kind of expect those frogs to start hugging soon.

There are only two things that I think could be improved. First is the red thing (I assume it's a toe?) sticking out of the eye of green frog. That could be turned green easily in post production to melt with the background.

Second thing is the catch lights in the frogs eyes. Since they already have catch lights painted, then the additional one that is appearing in the picture is kind of distracting. It would look much better if it would be a bit more defined catch light, and not the one that you can see trees in. Maybe use reflector panel or some transparent white sheet if you do not want to loose natural light next time? But that is only my opinion.

Overall really nice picture! Keep it up!