E-Commerce Android App, has been rejected

1st time i uploaded to codecanyon and my app has been rejected. this is the only message i got from them - “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.”

Demo app


Please anyon help me how can i improve quality standard and can i resubmit again ?

Hi !

Look like you need to do work on UI.