Interesting visual pun, but not aesthetically pleasing. The combination of green and yellow is very garish. The shadow and off-centre composition work well together, but the lighting on the pineapple is too bright.
I really like this shot. I'm not exactly sure what you did with the colors here, but it works. Like the placement of the pineapple and your border is nice as well.
This could have been a great play on words, if you had left the symbol off the pineapple. I like it just the same, just thought I would point out the play on words you had going.