Bit of an emotional piece here...Had to vent..

The cold colours represent depression...
The fish is dying and its been left by the others, those who it depends on, its family..
That's why its eye is white..
Lack of life. Lack of spirit..
the black represents death catching up to it..or illness taking over...
The white represents what fight its got left in it.
As you can see, its a losing battle...from the fishes look of despair...
The fish is an angelfish...as I thought it was surprisingly fitting...