Help find wrong in my item?

I want to know what is wrong with this design :
I am trying to download it on Themeforest but it is rejected.

There’s nothing specific wrong with the design ( with few small details ) but there’re too many similar items on the market and the design is out-dated. If you could have posted this one 3-4 years ago, you would get the approval but not now. Find better idea and improve the design