very bold imagary. the shift from palms to black is a little sudden, feels like a limitation of setup rather than by design, if that faded out more convincingly 10. (9).
this toy looks like it would have been shown off better with a long exposure, to show the tail and jaws moving. cool pic, don't get the item in front of the shark though.
overall i do find the image a bit too dark. i get that it's a light-up shark and so too much ambient light kills the effect, but the shark itself seems to fade away too quickly.