Nice composition. Good focus. Nice DOF. Nice lighting. I like the colourisation, nice editing. I like the interpretation of the challenge - clever. Good luck.
The curvy lines of the ice are beautiful. I like your interpretaion of infintie. The odd blue line on the background ice is from too much sharpening? I do like your DOF.
Th stick on the left looks like a girl with a ponytail with her arms raised up because she's scared by the big ghosts that are chasing her. Great clarity and colors.