Why did the Codecanyon reject my product after 13 days of review?

First of all, see my product:
This email also came to me:
We have completed our review of … and unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again.

Now tell me why this product was not accepted and what problems?

Is codecanyon focus on product features (codes ) or on ui design ?
because I think codecanyon not needs more focus on design
However, I think the design of the above product is also standardized …