My item got rejected with reason " we found it isn't at the quality standard required to move for "

Hello Experts

My product about is Multi location Restaurant POS [SaaS Ready] . My item got rejected and the email i got is

Thank you for your submission. We have completed our review of “QuickDine – AI Powered Restaurant POS & Smart Ordering System (SaaS Ready)” 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.

Please experts help me by checking my system .

Demo url : https://quickdine.icanstudioz.com/

Credential you can get directly on this page :

https://quickdine.icanstudioz.com/login

Documentation link : https://quickdine.icanstudioz.com/documentation/index.html

this is codecanyon description :

https://quickdine.icanstudioz.com/text.html

i want to know if there is any coding and design standard.

My techstack is Laravel + React.js [antd theme design] + MySQL .

Please guys need help as this is the almost 6 month / 8 people team hard work.

Hopefully some expert will give me advice.