Food Theme Hard Reject, looking for feedback,

I have got hard reject but I dont understand why. You experienced authors can you help me to figure it out plese where is the problem? If I know the reason, I can avoid to do it again.

My psd theme is here:

This is the email what I recieve:

Unfortunately your submission Cake Bake - Food PSD Template isn’t ready for ThemeForest and cannot be resubmitted as it did not meet our minimum requirements for quality and/or Envato Market policies. In order for submissions to be considered for sale they must be of high aesthetic and technical quality, unique to our library and cannot be in violation of Envato’s policies.

Regrettably the Help and Quality Teams are unable to offer a critique or feedback on your rejected submission.

Please see our Help Center for more information: