I've always been here

A blue-green world somewhere under the water. Something vast and old is shifting up from the depths. Only its head is visible: round like a fish's, with one dead black eye and a large mouth full of pointed teeth. The creature is dark blue, with slightly wrinkled skin, and covered in illegible graffiti tags. Floating above it, still deep underwater, is a person wearing a suit and tie. The painting is signed "Chris Silverman".