[Item Rejected] My item was rejected by the reviewers

Hi there ,
I have trying to add my items on CodeCanony for 2 years and i didn’t success yet.
and i don’t now the reason yet.

Here is the comment from your Envato Quality team reviewer:

I will need you to significantly improve the UI of the application. It looks too barebones right now. I’m not asking for utter sophistication, just acceptable levels of refinement. If this were a class or a snippet, I wouldn’t mind if it had a bad looking demo but since this is a complete system I have to take every facet of it into account

Here is a demo apk : http://bit.ly/iptv_demo_v3_4
I don’t understand the reviewer message , if the problem from UI i already see apps on CodeCanyon with bad UI/UX i will accept any other reason but for UI i will not.

Please if any one have any suggestion or solution for that.
Thanks for reading :blush:
I hope i will got some answers .