background gradients are always appealing to me - and I like the way the rims of the glasses look. The loss of detail in the bottoms of the glasses is negatively impacting this image. This can be avoided by placing the light off to the side of the glasses instead of directly or nearly beneath them.
Nice choice of subjects to fulfill the brief.
Pity about the "stick" reflection in the green glass, and the big dark "blob" thing reflection in the blue glass.
More attention could have been paid to isolating the subjects completely from any reflective interference.
Furthermore, the colour is a bit "washed out".
Fix those things, and you'd have a winner!