Greetings from the Critique Club
As for meeting the challenge it appears that you have done that.
I'm not even interested in looking at this the squiggles just do nothing at the odd angle they were photographed. Had this been more straight on and not so much at an upward angle they would be a lot more eye appealing.
You also have a light issue going on in the middle of the vase where it appears your lighting is just way to harsh and it has washed some of the out. |