Ah, so that's what you mean evileye, I wasn't sure either, but also wasn't paying any attention to the direction of the sides of the stone's edges, which yes, does give obvious perspective clues. But actually, the whole rendered image looks orthographic to me, having little or no perspective distortion so it doesn't seem that wrong, even though it technically is. Hmm, the shopping cart indicates some diminishing. This "flatness" isn't necessarily an "interest-booster", but it's not a crime either.
Peach, nice tweaks and better palette. Sure to be a contender, good job, man.