Pretty nice dude. Remember, you have a full canvas of colour. Even if it is underwater, you aren't limited to blue/cyan. Accent colours, etc... find complementary's and so on. But otherwise, I really enjoy the piece. Good feel and design. Typo has a very tropic feel. Nice work.
very nice brushing skills nice lighting makes you fell under water although i would have fone with a deeper blue, I like the render and the texture on the render but those things coming out of the middle just dont look that cool, otherwise i would say it is pretty awsome