Good shot; lighting is a bit harsh, and I think it would have been better without the reflection of the lights at the bottom. Actually, a nice black, velvet background would have really brought out the orange color. Which by the way, it might be my laptop, but it looks a tad yellow rather than orange: when I first looked at it I thought it was a lemon.
Smell, yes. Image with visual interest, not overly.
Background doesn't add anything and harsh reflection of light in the liquid on the grey surface seems to attract my eye more than the oranges themselves.