Our html template rejected, please help

Our html template rejected, please guide me what issue in this template. Many thanks to all)

Sorry, but I think that your template is’t up to themeforest’s standard.

. Bad White space management
. The typography is’nt good
. The combination of colors, in my opinion, can be improved
. There Is One bug with the Hero section in tablet view
. Only One Page template
There aren’t special functionalities or features

Thanks for your feedback. We are grateful to you.