General: I like how the light hits this object and reflects onto the table. The focus seems to be a little bit off but this could be due to the bright light.
Exposure: IMO it's just a tad over exposed. There are a few points on the object that are totally washed out due to the strong lighting. 1/3 of a stop less might have helped.
Composition: I like the reflection. It looks like a hand trying to grab the object. I think the composition might be better if the entire reflection were included in the image. This might also help with the placement of the object within the frame (not so central). The table is gorgeous but it distracts the viewer from your center of interest. Also, maybe use a background that more relates to the object. This would help place it and give the image some context.
Impact: I had to look at this image for a long time before I was drawn into it. This is probably due to the tight crop. The strong lighting also takes away from the impact of this image. Using a more neutral background would also draw the viewer to the object.
Hope this is what you were looking for. Feel free to disagree with any of it. Remember, photography is very subjective.
Hi, What a .... funny looking object.. it looks a bit rude *wink wink*. I like the fact that the sun shining on it on this object makes the bubbles shine out. Lovely. I don't really like the choice of background. the colours don't seem to mix very nicely.
Quite a contrast between your subject and the background. Maybe if I knew what I was looking at, I could vote on this better. The shadow is interesting. The background just seem inappropriate for the purple plastic thingy. Up picked up the texture of the table nicely. You can see the grain and scratches of a well worn surface. Don't know what else to say. 4 Good luck in the challenge.
Unfortunately, as I haev no idea what that is and cannot conceive of it in an office ... Nice shot, though a bit glarey-bright in the lighting on the top/left part.