hello all, i've narrowed it down to 3 possibilities, i think its a leopard, green, or maybe a bullfrog of some sort?

got some great shots of the little fella, he just got his front legs 2 days ago, and i need help identifying to make sure his tank setup is good.
i placed extra rocks and logs in there for him to climb out on, he seems to be doing well, i hope he knows how to get out of the water if he needs to????

i'm going to get more gravel and some sphagnum moss to build him a beach/land area. any help or suggestions is very welcomed!
oh, he's in a 10 gallon tank, and its only him, lucky thing! i hope he makes it and understands how to get out of the water...its about 2.5-3 inches deep at the moment, is that too much?

he's so cute, and i can't believe my little camera took such great shots of him!

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