OK, not quite perfect, not too amazing either. But here it is…
Mark
XD Nice 
Some of the animations need a little work though 
Also I really like the concept, is the fish just imagining stuff? 'Cause he’s always stuck in the tank?
nice so far…
i liked the seaweed and the shark ^^
but i think the goldfish’s animation looks a bit strange because of the movement on the top of this head … :o
I don’t really know John… 